Overview & Entry Point

PowerApps Bible

Last checked: 2026-06-20

This is the entry point for the local Power Apps knowledge base.

Layers

1. Microsoft source mirror under .sources/
2. powerapps-docs
3. power-platform
4. Not published to GitHub Pages.

5. Updated with tools/update-msdocs.sh.

6. Search index under .cache/powerapps-bible.sqlite

7. Built with python3 tools/index-msdocs.py --rebuild.

8. Queried with python3 tools/index-msdocs.py "Combo box ItemDisplayText".

9. Curated local reference pack under reference/

10. Human-friendly rules.
11. Real build quirks from the Training Tracker app.
12. Lab-derived fresh-control defaults from the live Power Apps editor.

13. Corrections discovered while building future guides.

14. Audit tooling under tools/

15. Blocks known bad guide patterns before publishing.

Non-Negotiable Accuracy Rule

Do not write guide instructions from memory when the property, connector field, or formula behavior is risky. Search the local Microsoft docs mirror and the curated reference pack first. If the answer is not present, verify with current Microsoft Learn or live Power Apps behavior, then add the result to the curated reference pack.

Reference Pack Reading Order

For building a new app from scratch: 1. builder-system.md — requirements gathering, naming conventions, YAML generation rules, Patch templates, publishing workflow 2. real-build-quirks.md — live editor confirmed quirks 3. live-build-lessons.md — lessons from Training Tracker GitHub issues (bugs diagnosed and fixed in production) 4. ui-patterns.md — reusable YAML patterns (panels, tab nav, error borders, pill galleries, status colours) 5. verified-control-reference.md — exact property lists per control 6. powerfx-patterns.md — formula reference 7. known-bad-patterns.md — patterns that must never appear 8. sharepoint-office365users.md — SharePoint list and connector patterns

Real Build Quirks To Preserve

• SharePoint list names with spaces must be wrapped in single quotes, for example 'TT Personnel'.
• Layer order matters: background/card/panel/gallery-row controls must sit behind the controls they support.
• Temporary red-line formula errors must be called out when a later control, collection, or variable resolves them.
• Property tables should distinguish required changes from default/safety-check values.
• Use powerapps-control-defaults.md before adding visual/default property lists to guide rows.
• Sort order must use full enum names, for example SortOrder.Ascending, not bare Ascending.
• Modern Combo box hint text uses InputTextPlaceholder, not Placeholder.
• Modern Combo box display text must be explicit with ItemDisplayText.
• In the Training Tracker day-filtering formulas, preserve the exact working day-unit spelling from the live editor. If the app accepted "Days" and rejected bare Days, do not normalize it away.
• Modern Toggle state is handled with Checked in this guide family.
• Office365Users connector casing differs by operation. Preserve the exact field casing used by the verified operation.

Common Searches

python3 tools/index-msdocs.py "Combo box ItemDisplayText"
python3 tools/index-msdocs.py "Text input Placeholder"
python3 tools/index-msdocs.py "SortOrder.Ascending"
python3 tools/index-msdocs.py "Office365Users SearchUserV2"
python3 tools/index-msdocs.py "DateDiff TimeUnit Days"
python3 tools/index-msdocs.py "Patch SharePoint choice Value"
python3 tools/index-msdocs.py "ModernCombobox fresh-control defaults"

Start Here For Quirks

Read real-build-quirks.md before changing formulas or control rows in Training Tracker.

Refresh Lab Defaults

If the user exports a new untouched defaults lab, copy it into .sources/default-lab/ and run:

python3 tools/generate-control-defaults.py
python3 tools/index-msdocs.py --rebuild

Known Bad Patterns

Known Bad Patterns

Last checked: 2026-07-08

These are mistakes that must not reappear in this guide family.

Read this before generalizing any entry below into "avoid this whole control." Every entry here documents ONE specific broken property or pattern on a control, not a blanket verdict on the control itself. A control having one confirmed bug is not evidence that a different symptom on that same control shares the same root cause. Before recommending a full control swap because "this control is already known to be broken," re-check that the specific property causing the current symptom is the same one named in the entry — if it isn't, diagnose the new symptom fresh, don't reach for the existing fix. (This rule exists because a full ModernDatePicker swap got recommended for a one-character Format string bug, off the back of an entry below about a completely unrelated SelectedDate bug on the same control — see feedback_minimal_fix_before_destructive in memory.)

Blacklisted Controls — Do Not Use, In Any Project

• Copilot answer (preview) modern control. User directive 2026-07-05: do not propose, verify, or insert this control anywhere, in any Power Apps project across this whole family — not a "low priority, verify later" item, an outright blacklist. Reason given: likely government/organisational cost or licensing tier attached to AI/Copilot features at work. Do not suggest it as an option even when a feature genuinely sounds like a good fit for it.
• Header modern control (ModernHeader). Verified 2026-07-05 against Microsoft's own docs: "Unsupported capabilities: Customization of colors, App navigation." It only exposes Title/Logo/IsProfilePictureVisible — no way to add custom action buttons (Save/Close/Delete etc.) or nav links. Cannot replace a hand-built action-bar top bar. Don't propose it for that purpose again.
• Card modern control (ModernCard@1.0.0). Verified 2026-07-05: fixed, non-composable template (Title/Subtitle/Description/Image + a single OnSelect for the whole card). Does not support layering independent action buttons (edit/delete icons, "Open in App") on top of a full-card click target — the pattern every link/dashboard card in this app family actually needs. Don't propose it as a replacement for hand-built card patterns.
• ModernTabList (TabListCanvas) / Tabs modern control. User directive 2026-07-06: blacklisted, do not use in any project. Confirmed broken even by Microsoft's own standard — pasting Microsoft's own published example markup for this control straight from their docs into the browser editor throws errors, it's not a Policy Tracker-specific formula mistake. Don't propose it as a segmented-tab/filter replacement for hand-built tab rows.

Control Properties

• GroupContainer@1.5.0 (both ManualLayout and AutoLayout variants) has DropShadow ON by default when the property is left unset. Not a visible/obvious default — you have to explicitly write DropShadow: =DropShadow.None on every single container to turn it off, or every card/row/panel in a whole screen gets an unwanted shadow. Confirmed the hard way on Policy Tracker ViewItem_1: every container across the whole screen had a stray drop shadow because this was never set, and it had to be manually stripped from each one after the fact. Always set DropShadow: =DropShadow.None explicitly on every GroupContainer unless a shadow is actually wanted for that specific one (e.g. a modal card popping over a dimmed background) — never rely on the unset/default state being "no shadow."

• Modern Combo box with Placeholder. Use InputTextPlaceholder.

• Modern Combo box with record-shaped Items and no explicit ItemDisplayText. Use the field that exists in Items, for example ThisItem.DisplayName for Office365Users search rows.
• ModernCombobox dropdown panel renders as an empty/"ghost" outline with no list content — after ruling out every formula-level cause. Confirmed on Policy Tracker ViewItem_1's cmb_Owner1: the three invalid properties documented above (FontWeight: ="", Appearance.FilledLighter, AllowExternalSelectedItems) were fixed, DefaultSelectedItems correctly pre-selected a real value, and the Items formula (Office365Users.SearchUserV2({...isSearchTermRequired: false...}).value) already matched every commonly-documented working pattern — yet the dropdown list still opened empty and typing did nothing. This is a Microsoft-acknowledged platform limitation, not a fixable formula bug: on an official Power Platform community thread about a Modern dropdown-family control going blank, a Microsoft employee's own reply states verbatim: "Modern controls are not that stable, it displays blank dropdown menu from time to time." Do not keep iterating on ModernCombobox formulas/properties once the above are ruled out — revert to the Classic ComboBox@0.0.51 control instead. That control is not visually "classic-ugly" by default — it supports BorderRadius (rounded corners) and Appearance: ='ComboboxCanvas.Appearance'.FilledLighter, so it can be styled to match a modern design without the ModernCombobox instability. It needs ComboBoxDataField@1.5.0 children (set via the Data/"Edit fields" panel, not hand-typed) to define which fields — e.g. DisplayName, Mail — are searchable/displayed, which ModernCombobox doesn't require (ItemDisplayText replaces that need on the Modern version). 2026-07-05.
• ModernCombobox (ComboboxCanvas) completely unresponsive — can't type in the search box, dropdown arrow does nothing, looks present but dead. Checked against Microsoft's current official docs property-by-property (not a guess) and found three invalid values causing it: FontWeight: ="" (only FontWeight.Bold/Semibold/Normal/Lighter are valid — bare "" isn't a real enum value and can stop the control initializing at all), Appearance: =Appearance.FilledLighter (not a real enum member — only Appearance.Filled, Appearance.FilledDarker, Appearance.Outline exist), and AllowExternalSelectedItems (not a documented property of this control at all). Fix: delete FontWeight and AllowExternalSelectedItems entirely (or set FontWeight to a real enum value), and change Appearance to Appearance.Filled or .FilledDarker. Also confirmed while investigating: this control's old TriggerOutput property was renamed to DelayOutput in a recent Microsoft update (TriggerOutput = "FocusOut" → DelayOutput = true) — if a paste still has TriggerOutput, that's stale, not the unresponsiveness cause itself. Policy Tracker ViewItem_1's cmb_Owner1, 2026-07-05.
• Modern Text input with HintText. Use Placeholder.
• Modern Toggle read as .Value. Use .Checked.
• Modern Toggle caption set with Text. Use Label.
• Modern Toggle initial state set with Default in this guide family. Use Checked.
• Multi-select Combo box preselection with Default. Use DefaultSelectedItems.
• Modern Dropdown with table-shaped Items but no explicit ItemDisplayText.
• ModernDropdown.Default built as a hand-constructed With({_v: ...}, {Value: _v}) literal record — no visible pre-selection on load, even with a real matching value and no PA2108 error. This is the documented fix for the Value/Value1 collision (see the entry below), and it avoids the paste-time error, but the resulting bare {Value: "..."} record apparently isn't always recognized as "the selected item" by the control at render time — the dropdown just shows blank/placeholder despite a legitimate underlying value. Confirmed: Policy Tracker ViewItem_1's radApproval1 ("Approved For Release By") showed empty on a record that genuinely had an approver set. Fix: use LookUp(Items, Value = targetValue) instead of constructing the record by hand — e.g. Default: =LookUp(Choices('List'.'Field'), Value = Coalesce(varRecord.'Field'.Value, "fallback")). This returns the actual matching row object from Items, guaranteeing structural equality rather than a look-alike literal. 2026-07-05.
• Modern Dropdown Default set as a plain string. Must be a record: {Value: “...”}. A plain string causes the dropdown to appear blank on load.
• Any property copied from a similar control without checking that control's Microsoft Learn page.
• Size on Toggle@1.1.5. Toggle does not expose font-size. Confirmed PA2108 in live editor 2026-06-20.
• FontWeight on ModernButton@1.0.0. Modern Button does not expose FontWeight. Confirmed by cross-check against user's working Screens.txt (which uses BasePaletteColor, Color, Size but never FontWeight) 2026-06-20.
• Radius properties (RadiusTopLeft, RadiusTopRight, RadiusBottomLeft, RadiusBottomRight) on Label@2.5.1 OR Rectangle@2.3.0 — neither exposes them. Confirmed PA2108 twice: Label 2026-06-23, and again on both Label and Rectangle 2026-07-04 (Policy Tracker Main_1 issue #7 — repeated the exact same mistake the Bible already documented, on nine separate controls in one file, because the file wasn't re-checked before writing). Verified alternatives, both confirmed real: Classic/Button@2.2.0 (DisplayMode: =DisplayMode.View, Text: ="", radius on the button itself — the original documented fix, best for pure shapes/dots with no text) or ModernText@1.0.0 (supports RadiusTopLeft etc. natively per Microsoft's modern-control docs, and already used live in this exact app's Main.yaml for pill-style badges — best when the element is text-bearing, e.g. a coloured pill label). Before writing ANY new screen YAML with rounded corners on something that looks like a Label or Rectangle, grep this exact rule first — don't re-derive it from scratch or guess.
• Light or pastel BasePaletteColor on ModernButton. Fluent 2 overrides it with a dark fill. Use dark, saturated colours only.
• Conditional BasePaletteColor on ModernButton (e.g. If(varTab="X", lightColour, darkColour)). The light state always renders dark. Use Classic Button for any conditional colour states.
• Color override on a ModernButton to compensate for a wrong BasePaletteColor. Pick a darker seed instead.
• Trying to match an exact brand hex on a ModernButton. Work with Fluent 2 — pick the closest dark seed and let the framework derive the final shade.
• Text: = (bare, nothing after the equals) in YAML. Must be Text: =””.
• LayoutOverflowY on a ManualLayout GroupContainer causes PA2108 (“Unknown property 'LayoutOverflowY' for control type 'GroupContainer@1.5.0' and variant 'ManualLayout'”). LayoutOverflowY is only valid on Variant: AutoLayout containers. If you need a scrollable region in a ManualLayout screen, wrap the scrollable content in an inner AutoLayout GroupContainer with LayoutDirection: Vertical and LayoutOverflowY: =LayoutOverflow.Scroll. Confirmed: ViewItem V2.1 conForm (495,13).
• Any YAML property value that contains : (colon-space) must use a |- block scalar. If a formula like =UpdateContext({locFoo: true}) is written inline, YAML parses the {locFoo: true} as a mapping and throws YamlInvalidSyntax: While scanning a plain scalar value, found invalid mapping. This applies to any inline formula containing {key: value}, record literals, or any colon-space sequence. Always use |- for these. Confirmed: ViewItem V2.1, OnSelect: =UpdateContext({locDisplayDeletePopUp: true}) at (363,66).
• HtmlText (and any non-event-handler property) with inline CSS or other : in the string literal. |- is NOT allowed on HtmlText (PA1001) — so the |- rule above cannot apply. Instead, wrap the entire YAML value in single quotes and escape any literal single quotes inside by doubling them (''). Example: HtmlText: '="<div style=""border: 1px solid red;"">..."' where a 'Open Sans' font reference becomes ''Open Sans''. The YAML parser then treats the content as a quoted scalar and never sees the : as a mapping separator. Confirmed: ViewItem V3.5, HtmlText with CSS properties (border: 1px, padding: 14px, font-family: 'Open Sans') at (1205,56).
• %QUALIFIED_DATACARD_FIELD_VALUE.ID% in a Form card Default. This is a broken placeholder — replace with the actual field expression, e.g. ThisItem.DateCompleted.
• YAML properties on a control generated from the guide's intent without running an audit against verified-control-reference.md. Always audit before publishing.
• FillPortions: =1 (or any value >0) on a fixed-height container inside a Variant: AutoLayout parent — the "Flexible height" toggle in the property panel. A child with FillPortions > 0 grows to claim a share of the parent's remaining main-axis space, ignoring its own Height property entirely — this is the AutoLayout equivalent of CSS flex-grow, not a hint. Confirmed: Policy Tracker ViewItem_1 — conTopBar1, conWarningBar1, conCompactStepper1 and other fixed-height (64/64/44px) containers rendered many times taller than authored because "Flexible height" was ticked (FillPortions: =1) instead of off (FillPortions: =0). Symptom: a ManualLayout or AutoLayout container with an explicit Height renders drastically oversized when placed inside a vertical AutoLayout stack, while sibling containers with actual FillPortions: =1 correctly expand to fill remaining space. Fix: set FillPortions: =0 (or omit the property, if 0 is the default in this control version) on every container that must hold to its authored fixed Height; reserve FillPortions: =1+ only for the one container genuinely meant to stretch and fill the leftover space (e.g. a scrollable body region below a fixed header). Do not confuse this with AlignInContainer: Stretch — that only affects cross-axis sizing (width, in a vertical layout) and was tried first as a fix here; it didn't address the actual bug, which was the main-axis (height) FillPortions setting. Check FillPortions before AlignInContainer when a container renders the wrong height in an AutoLayout stack. 2026-07-05.

Power Fx

• ScreenTransition.Back. Use Back() or a valid ScreenTransition enum.
• Set(varName, Blank()) as the only or first-encountered assignment for a global variable. Throws No type found for variable 'varName'. Ensure that it is Set to a non-Blank value somewhere in the app — even if the same variable genuinely is set to a real typed value elsewhere (e.g. Set(varName, someTextExpression)). Power Fx's type inference isn't reliably finding the typed assignment first. Fix: replace Blank() with a properly-typed empty value that matches the real assignment — "" for Text, not Blank(), at every call site for that variable (reset/clear points, not just the first one). Confirmed: Policy Tracker ViewItem_1's varLinkDisplayNamePrefill (also set to varFileName, a Text value, elsewhere) — 6 separate Set(..., Blank()) call sites all needed changing to Set(..., ""). 2026-07-05.
• Bare Ascending or Descending. Use SortOrder.Ascending or SortOrder.Descending.
• Bare Days, Months, Years etc. or TimeUnit.Days as the unit argument to DateAdd/DateDiff. Always use quoted strings: ”Days”, ”Months”, ”Years”. Confirmed broken in live builds (Training Tracker + Policy Tracker).
• Schema-less [] where Power Apps must infer collection shape.
• AddColumns(table, "ColumnName", formula) with a quoted string for the new column name argument. The column name must be a bare identifier: AddColumns(table, ColumnName, formula). This rule applies only to the column name — other string arguments in the same formula (e.g. "Days" in DateAdd) remain quoted as normal. Confirmed in Overview build.
• Gallery row index formulas. Use ThisItem.ItemIndex — it shifts when the gallery filters or sorts.
• ThisItem.ID inside collection-backed galleries unless the collection explicitly contains ID.
• Switch()/If() used inside a Filter()'s predicate against a SharePoint data source — silently breaks delegation and gives wrong/inconsistent results, even though the identical set of conditions works fine when Switch instead picks between whole separate Filter() calls. This app's own HeaderGallery.Items already does it the safe way (Switch(varSelectedState, "Current", Sort(...Filter('Policy Proof Tracker', conditionA)...), "Future", Sort(...Filter(..., conditionB)...), ...) — one plain-boolean Filter per branch, Switch only ever chooses which whole expression to run). A per-chip live-count formula instead put Switch(varSelectedState, "Current", condA, "Future", condB, ...) && ownerCond && typeCond as the single predicate passed to one Filter() call — same conditions, wrong shape. Confirmed live on Policy Tracker Main: chip counts summed to 25 with the "Issues" tab selected, while that tab's own real item count was 0, which is only possible if the count formula wasn't actually gating on the tab at all. Fix: never nest Switch/If inside a single Filter's predicate against a delegable data source — expand it inline as (state = "X" && condA) || (state = "Y" && condB) || ... instead, matching the shape every other working Filter in this app already uses. 2026-07-06.
• Nested formulas that rely on ambiguous ThisItem; capture the row with With or use As aliases.
• Referencing an outer AddColumns row identifier (e.g. Value from Sequence) inside a nested Filter predicate. Inside Filter(innerTable, predicate), the predicate is evaluated with innerTable's row scope. If innerTable doesn't have a Value column the identifier falls through, but if there's any ambiguity PowerApps resolves it to blank — making DateAdd(varBase, (Value-1)*7, "Days") evaluate to the same date for every row. Always use With to capture outer-scope identifiers before entering the Filter: With({weekDate: DateAdd(varBase, (Value-1)*7, "Days")}, Filter(innerTable, DateField = weekDate)). Confirmed: all 4 Overview columns showed identical data because Value inside the nested Filter was blank, computing the same date for all 4 columns. 2026-06-25.
• A nested Gallery's Items property cannot evaluate the outer gallery's ThisItem. The Items formula of a child gallery is evaluated at screen scope, not template scope — so ThisItem.Column in galWeekItems.Items is always blank regardless of whether the gallery is inside a GroupContainer or a direct child. Labels and other non-gallery controls DO correctly resolve ThisItem in their properties. The correct pattern: pre-compute the inner data as a column in the outer gallery's Items formula using AddColumns, then set the inner gallery's Items = ThisItem.PreComputedColumn. This is the same pattern as galHeaders → ThisItem.GroupedItems in Main.yaml. Always collect the source data into a local collection first (ClearCollect(colName, Filter(...))) so the Filter inside AddColumns runs client-side. Confirmed: all four failure modes tested in Policy Tracker Overview 2026-06-24/25.
• Bare DisplayMode=View. Use DisplayMode=DisplayMode.View or set the property value to DisplayMode.View.
• \xB7 or any \x escape sequence in Power Apps strings. Use Char(decimal) instead. Middle dot is Char(183).
• IsOdd() — does not exist in Power Apps. Use Mod(value, 2) = 1.
• SortByColumns on a SharePoint Choice field. Use Sort(..., Field.Value, SortOrder.Ascending) to unwrap the Choice record.
• ”value” in MultiChoiceField for multi-select Choice filtering. Use CountIf(MultiChoiceField, Value = “value”) > 0.
• Launch(url) without LaunchTarget.New — reuses current tab. Use Launch(url, {}, LaunchTarget.New).
• ScrollTo(gallery, item) in screen OnVisible or any behavior formula. ScrollTo is not universally supported in canvas apps — confirmed "unknown or unsupported function" in live build (Policy Tracker). Remove it entirely; restore scroll position via Navigate to the screen instead, or accept the gallery always resets to the top.
• SortByColumns(AddColumns(table, "SortKey", formula), "SortKey", ...) pattern inside a nested gallery's Items property (where table = ThisItem.GroupedItems). The dynamically added column is not reliably resolved by SortByColumns in this context — confirmed error "column 'SortKey' does not exist" (Policy Tracker). Use Sort(ThisItem.GroupedItems, formula, SortOrder.Ascending) instead, referencing fields directly by bare name inside the formula.
• Referencing a SharePoint field in YAML that has not been confirmed to exist in the list. Before using any field name in card/form YAML, verify it is in the live SP list. Confirmed error when Status.Value was used but the SP list only had Published (boolean) — Policy Tracker.
• ForAll(cmbControl.SelectedItems As T, {Value: T.Value}) for patching multi-select Choice. Prefer ForAll(cmbControl.SelectedItems, {Value: Value}) — the alias form can cause type mismatches.
• Assuming Default/DefaultSelectedItems re-evaluates reactively when the source variable changes after the control already exists. It doesn't — confirmed via Microsoft's own Reset() function docs and multiple community threads: these properties are read once, at control creation, to seed the initial value. If a screen sets varSelectedRecord (or similar) in OnVisible and expects an already-rendered dropdown/combobox/checkbox to pick it up, it won't — the control was created before (or in the same tick as) the variable being set, so it captured whatever value existed at that moment (often blank). Fix: explicitly Reset(controlName) for every Default-driven input, at the very end of OnVisible, after all the data-loading Sets/ClearCollects have run. This applies to ModernDropdown.Default, ComboBox.DefaultSelectedItems, Classic/CheckBox.Default, DatePicker.SelectedDate when treated as an initial value, etc. — not just Modern controls. Confirmed: Policy Tracker ViewItem_1 — drpDocType1, radApproval1, cmb_Owner1 all showed blank/unselected on a record with real data, even after fixing the Default formula itself (see the LookUp entry above) — the formula was correct, the control just never re-read it. 2026-07-05.
• EXCEPTION — do not call Reset() on ModernCombobox. Microsoft's own changelog for this control states: "Reset() includes SearchText: The Reset() function now clears both the selection and the search text." For this control specifically, Reset() was changed to also blank the selection — it does not just restore DefaultSelectedItems the way Reset() does for every other control. Confirmed: Policy Tracker ViewItem_1's cmb_Owner1 had a correctly-computed DefaultSelectedItems (set earlier in the same OnVisible, in the right order) that was then immediately wiped back to blank by the screen's own Reset(cmb_Owner1); call, applying the general advice above. Fix: skip Reset() for ModernCombobox controls entirely — if DefaultSelectedItems is set before the control is created (i.e., earlier in the same OnVisible/before first render), it doesn't need a Reset() nudge the way Default-driven controls do. 2026-07-05.
• Notify-first validation pattern (checking fields then calling Notify before running Patch). Use Set-error-vars-then-If-guard pattern instead.
• Calling Reset(Self) inside a control's own OnChange, when that control's value property is itself bound to a live formula (e.g. DatePicker.SelectedDate: =varSelectedRecord.Field). Reset() forces the control to re-run its bound formula immediately — which just puts back the old/blank value, silently destroying whatever the user just picked. This was being used as an ad-hoc validation trick ("if the picked date isn't a Thursday, reset it") but it fires on every non-matching pick, not just invalid saves, so it reads as "the field randomly clears itself" rather than a deterministic rule. Confirmed on Policy Tracker ViewItem's dpkPublishDate1: any non-Thursday click silently reverted to varSelectedRelease.'Planned Publish Date'. Fix: never Reset(Self) for input validation on a formula-bound value control. Just Notify() the warning (the invalid value stays visible/selected) and enforce the real rule at Save time instead, e.g. gate the Save button's validation on Weekday(control.SelectedDate, StartOfWeek.Monday) <> 4 so a bad value blocks the save rather than getting silently erased before the user even reaches Save. 2026-07-06.
• & cannot concatenate two tables — it's the text/scalar concatenation operator only (accepts Text/Number/Date/Time/DateTimeNoTimeZone/DateTime/Boolean/ViewValue/Dynamic — that exact list is what the error names). Table({...}) & existingCollection throws "Invalid argument type. Expecting one of the following: Text, Number, Date, ..." because Power Fx is trying to coerce both tables down to a scalar for &, not concatenating them as tables. To prepend/append a record to an existing collection, don't try to build the combined table in one formula — mutate the collection itself: ClearCollect(coll, {newRow}) then Collect(coll, ForAll(source, {...})) (or just Collect(coll, {newRow}) if not rebuilding from scratch). Confirmed on Policy Tracker Main, trying to inject a synthetic "All types" chip row ahead of colChoiceColors for a type-filter gallery. 2026-07-06.
• In the browser editor's manual Insert-panel workflow (not YAML paste), LayoutDirection and LayoutGap are not settable via the property formula bar at all, even though both are completely valid, working GroupContainer@1.5.0 YAML properties (confirmed throughout this app's exported YAML — DashboardContainer, ScreenContainer1, etc. all use them). The Insert panel exposes three distinct container choices — Container (blank/ManualLayout), Horizontal container, Vertical container (both AutoLayout) — and picking one fixes the direction permanently at creation time; there is no property in the formula-bar "add property" list to change it afterward. Gap between children is set via a dedicated Gap stepper control in the properties pane (next to the alignment icons), not a formula. Every other AutoLayout property (Fill, Height, Width, padding, DropShadow) is a normal formula-bar property — only direction and gap are insert-time/UI-only. When writing a guide for someone building manually in the browser (as opposed to a YAML paste), say "insert a Horizontal/Vertical container" and "set Gap via the properties pane stepper" — never "set LayoutDirection/LayoutGap via formula." Confirmed by direct user correction on Policy Tracker Main, 2026-07-06.
• The confirmed real YAML property name for "wrap children to a new row" on a Variant: AutoLayout GroupContainer@1.5.0 is LayoutWrap (boolean, e.g. LayoutWrap: =true) — this is settable via the formula bar, unlike LayoutDirection/LayoutGap above. Confirmed live in Policy Tracker Main's TypeFilterBar export. Don't hedge this one as "check the properties pane" the way LayoutDirection/Gap need to be — LayoutWrap is a normal property.
• Manual X/Y properties on a control whose immediate parent is Variant: AutoLayout are unreliable/likely ignored — AutoLayout positions children by flow order (plus padding/gap/alignment), not by coordinates. Confirmed the hard way: a guide gave explicit Y values for Title inside Container5 (an AutoLayout LayoutDirection.Horizontal container), and the user's real, working, live-tested build left Title.Y completely unchanged from its pre-AutoLayout value — changing it had no visible effect, exactly as it would if the property were being ignored. Only give manual X/Y instructions for controls whose direct parent is Variant: ManualLayout. For a control inside an AutoLayout parent, describe the change in terms of order/alignment/padding/gap instead, or explicitly flag "this parent is AutoLayout, X/Y may not apply — verify live." Policy Tracker Main, ReleaseGallery card thinning, 2026-07-07.

Architecture

• Loading collections only in App.OnStart and not reloading in screen OnVisible. Collections go stale when data is added in a different screen or session.
• Not initialising varViewingForSelf at the top of OnVisible. If it is blank, a self-view/team-view screen will show nothing.
• Hard-coding Set(varViewingForSelf, true) in a gallery row OnSelect. This breaks team-member viewing.
• Not calling ResetForm(frmCert) in a form screen's OnVisible. The form shows stale data on revisit.
• Not resetting error border variables (Set(varErrX, false)) when opening an edit panel. Red borders from a previous failed save linger.
• Assuming a field exists in varCourse because it exists in SharePoint. The field only exists in varCourse if the ForAll projection that built colMyTraining included it.
• A global collection populated with AddColumns (computing an extra field) in one place, and a plain ClearCollect/Filter (without that same AddColumns) in another. Causes a visible flicker: whichever population runs last wins, and if the plain one runs after the computed one, every row loses the computed field and any UI reading it (e.g. an icon Switch on the computed column) falls back to its default/error branch — looking like the correct data displayed briefly then "broke". Confirmed: Policy Tracker ViewItem_1 — the link gallery's file-type icons flickered from correct (PDF/Word/Excel) to a generic fallback icon on load, because the link-modal's "reload after edit" success handler computes FileExt via AddColumns, but the screen's own OnVisible repopulates the same collection with a plain Filter and no AddColumns at all. Fix: every population point for a given collection must compute the same derived columns, not just the one call site that happened to need it first. 2026-07-05.
• Using Badge control to render repeating pills. Badge cannot loop over a collection — use Gallery + Classic Button.

YAML File Structure

• Any screen YAML that does not start with Screens:\n ScreenName:. The pa-yaml-wrap tool and PowerApps Studio paste both require this exact top-level format. Never use - ScreenName: (list item). Always use the dict form: Screens: at col 0, screen name at col 2, Properties: and Children: at col 4.
• GroupContainer@1.5.0 without a Variant: keyword. Every GroupContainer requires Variant: ManualLayout (or Variant: AutoLayout) between Control: and Properties:. Omitting it causes PA1011 on paste. Confirmed broken in Overview build.
• LayoutMode: =LayoutMode.ManualLayout inside a GroupContainer's Properties block. Do not set LayoutMode as a property — Variant: ManualLayout already implies it. Including it causes PA2108. Remove the property entirely.
• Gallery@2.15.0 without a Variant: keyword. Every Gallery requires Variant: between Control: and Properties:. Use Variant: Vertical for vertical galleries, Variant: Horizontal for horizontal galleries, Variant: VariableHeight for variable-height galleries. Confirmed PA1011 in Overview build.
• Layout: =Layout.Horizontal or Layout: =Layout.Vertical inside a Gallery's Properties block. Do not set Layout as a property — the Variant already implies it. PA2108 if present. Same rule as LayoutMode on GroupContainers. Confirmed in Overview build.
• Image@2.2.0 — stale. Always use Image@2.2.3. PA2105 warns it may produce errors.
• SelectedDate as a settable property on ModernDatePicker@x.x.x — do not use, in any version. Confirmed broken on both 1.0.0 and 1.0.1 in this environment: PA2108: Unknown property 'SelectedDate', identical error, same lines, after bumping the declared version (see the now-corrected theory below). Microsoft's own docs page lists SelectedDate as a real property of the control family, and it genuinely works as a read (Self.SelectedDate inside the control's own OnChange, or otherControl.SelectedDate from elsewhere) — but it is not a valid key to author in the YAML Properties: block for this control, at least not in the version(s) tested. Do not attempt a version bump as the fix (already disproven — see below). Use DatePicker@0.0.46 instead (a different, non-"Modern"-prefixed control family) — confirmed live and working in Policy Tracker's real ViewItem.yaml/ViewItem_1.yaml, which sets SelectedDate successfully on that control tag with a full property set (BorderColor, BorderStyle, BorderThickness, Fill, Font, FontSize, Format, Height, IsEditable, OnChange, SelectedDate, StartOfWeek, Width). It is not Classic-prefixed and renders with the same rounded/modern look as the rest of the app, so it satisfies "no Classic-style sharp corners" without the ModernDatePicker schema problems.
• Corrected theory (originally recorded here, then disproven): the first hypothesis was that ModernDatePicker@1.0.0's declared version was simply stale — the same paste's PA2105 warning named 1.0.1 as current, so the version was bumped to 1.0.1 expecting that to fix it. It did not; the identical PA2108 error recurred against 1.0.1. Lesson: a PA2105 version-mismatch warning appearing alongside a PA2108 unknown-property error does not mean the version bump will fix the error — they can be two independent issues. Don't assume a version bump resolves a property error without re-testing; if it doesn't, stop iterating on that control and switch to a proven alternative rather than guessing a third property name or version. Policy Tracker ViewItem_1, 2026-07-05.
• Recurred 2026-07-08, via a different path — manually rebuilding the field in the browser editor's Insert panel, not a YAML paste. dpkPublishDate1 on the real ViewItem ended up back on ModernDatePicker@1.0.1 (someone picked "Modern Date picker" from Insert instead of the plain "Date picker"), with DefaultDate instead of SelectedDate and FontWeight: =""/Placeholder (neither a real property on the Classic control). Symptom: Format: =Text(Self.SelectedDate, "d mmmm yyyy") rendered as a squashed "2 Jul26 2026" instead of "2 July 2026".
• Actual root cause, found by the user directly, not by guesswork — ModernDatePicker.Format does not support the 4-m "mmmm" token (full month name) the way DatePicker@0.0.46.Format does. With four ms, the control silently mis-renders instead of erroring — no PA error, no warning, just garbled output ("2 Jul26 2026"). Fix confirmed live: drop to three ms, "d mmm yyyy", and the exact same ModernDatePicker@1.0.1 control renders correctly ("2 Jul 2026") — no control swap needed at all. This means the SelectedDate-authoring bug earlier in this entry and the Format 4-m bug are two separate, independent problems with this control, not the same root cause — don't assume the whole control is unusable just because one specific property has a known issue; test the actual failing property in isolation (here, just the format string) before reaching for a full control replacement. Getting this wrong meant recommending a disruptive full-control swap (with a guide page and a GitHub issue reply) for a one-character fix. Policy Tracker ViewItem, 2026-07-08.
• DatePicker@0.0.46's two syntax quirks worth remembering if a control swap is ever genuinely needed for a different reason: SelectedDate (not DefaultDate) is the settable property, and StartOfWeek takes a plain quoted string (="Monday"), not the StartOfWeek.Monday enum ModernDatePicker uses.

Unverified — Found in Microsoft Docs, Not Yet Empirically Confirmed In This App

Per user directive 2026-07-06 ("don't just search Microsoft documents, Bible is the Bible... if it's not in the Bible, put it in there"): Microsoft Learn is no longer a default first-resort source for this app family — it has already been the direct source of confirmed-wrong claims here (ModernDatePicker.SelectedDate, ModernCombobox instability). Anything below was found via Learn/WebSearch, not by pasting it into the real editor, and must be moved out of this section into the main body (with the app/screen/date it was confirmed on) the first time it's actually verified working live — or deleted if it turns out wrong.

• Horizontal container "Horizontal Overflow" property — likely YAML name LayoutOverflowX, value LayoutOverflow.Scroll / LayoutOverflow.Hide. Per Microsoft's Horizontal container control doc page: "Horizontal Overflow - Defines whether the container shows scrollbars or remove content when it is too large to fit. Scroll and Hide." This is presented as a properties-pane UI setting (like Gap/Direction), not necessarily a formula-bar property — same insert-time/UI-only pattern already confirmed for LayoutDirection/LayoutGap on this control family. Parallels the already-confirmed LayoutOverflowY (vertical AutoLayout scroll, in the main Control Properties section above) closely enough to be plausible, but not tested live here. Before relying on this: check the properties pane for an "Overflow" setting near Gap/Direction on the Horizontal container in question.

Guide-Writing

• “Same as above.”
• “Duplicate the previous screen.”
• “Use the same technique.”
• Long inline control paragraphs that hide exact properties.
• Background/card/panel/gallery-row controls without a layer-order note when they can cover other controls.
• Formulas that may temporarily red-line without a reassurance note explaining what later control/collection/variable resolves it.
• Grouping instructions that hide layer-order requirements or fail to list exactly which controls are included/excluded.
• Long property lists that mix actual changes with default values without marking which are defaults.
• Repeating fresh-control defaults from powerapps-control-defaults.md as if the user must manually change them.
• Repeating Fill=RGBA(0,0,0,0) on normal Label controls as if it must be manually changed.
• Repeating BorderThickness=0 on normal Label controls as if it must be manually changed.
• Repeating SelectMultiple=true on modern Combo box controls as if it must be manually changed.
• Repeating ItemDisplayText=ThisItem.Value on modern Combo box simple value tables as if it must be manually changed.
• Treating a property omitted from the fresh-control export as a guaranteed literal default value.
• Control rows that say only “see formula below” when the formula can be placed in a collapsed copyable block beside the control.
• Any instruction that depends on visual guessing rather than exact control names and properties.
• Re-pasting full screen YAML to fix a single property. Targeted property changes are always safer and preserve existing customisations.

Verified Control Reference

Verified Control Reference

Last checked: 2026-07-05

Sources:

• Modern control updates: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-updates
• Modern controls reference (full index of all modern controls): https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-reference
• Modern Text input: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input
• Modern Combo box: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox
• Modern Dropdown: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-dropdown
• Modern Toggle: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-toggle
• Modern Button: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button
• Modern Progress bar: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-progress-bar
• Modern Avatar: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-avatar
• Modern Badge: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-badge
• Modern Checkbox: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-checkbox
• Modern Date picker: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-date-picker
• Modern Number input: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-number-input
• Modern Radio group: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-radio-group
• Modern Slider: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-slider
• Modern Spinner: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-spinner
• Modern Tab List: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-tabs-or-tabs-list
• Modern Header: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-header
• Modern Link: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-link
• Modern Info button: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-info-button
• Modern Text: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text
• Modern Card (preview): https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-card
• Classic Button: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button
• Gallery: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-gallery
• Icon/shape controls: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-shapes-icons
• Edit form: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-form-detail
• Core properties: https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/properties-core

Full Modern Control Catalogue (2026-07-05)

Microsoft's index page lists 23 modern controls total. Not all are documented in depth below yet — only the ones verified/used or likely to matter for this app family. Full list for reference: Avatar, Badge, Button, Card (preview), Checkbox, Combobox, Copilot answer (preview), Data Grid (preview), Date picker, Dropdown (preview), Header, Info button, Link, Number input, Progress bar, Radio group, Spinner, Slider, Stream (preview), Table (preview), Tabs/tab list, Text, Text input, Toggle. Copilot answer, Data Grid, Table, and Stream skipped below as niche/preview and not yet needed by any app in this family — fetch their pages the same way if a future build needs them.

Baseline Warning

Microsoft's modern controls are in active change. Microsoft Learn notes that modern controls received updated versions from February 2026 with new property names, enum values, and behavior changes. Recheck Microsoft Learn before using a control not listed here or before changing a property convention.

Modern Text Input

Use for single-line, multi-line, password, and search text entry.

Verified key properties:

• Default - initial text value.
• Text - current entered text, used in formulas.
• Placeholder - hint text when empty.
• Type - use enum values such as TextInputType.SingleLine, TextInputType.Multiline, TextInputType.Password, TextInputType.Search.
• TriggerOutput - use enum values such as TriggerOutput.Keypress, TriggerOutput.FocusOut, TriggerOutput.Delayed.
• Required, ValidationState, DisplayMode, Visible.
• Layout/style: X, Y, Width, Height, Align, PaddingTop, PaddingBottom, PaddingLeft, PaddingRight, Font, Size, Color, FontWeight, Italic, Underline, Strikethrough, Fill, BorderColor, BorderStyle, BorderThickness, RadiusTopLeft, RadiusTopRight, RadiusBottomLeft, RadiusBottomRight.

Do not use:

• HintText for modern Text input. Use Placeholder.
• FontSize if the current updated modern Text input control exposes Size; older guide rows may still use FontSize and should be checked in the live editor before final publishing.

Modern Combo Box

Use for searchable selection, especially multi-select.

Verified key properties:

• Items
• ItemDisplayText - formula that determines the visible text for each item. Use ThisItem to reference the current row.
• DefaultSelectedItems
• SelectMultiple
• InputTextPlaceholder - hint text in the input field.
• AccessibleLabel, IsSearchable, Visible, DisplayMode
• Layout/style properties including X, Y, Width, Height, padding, color, font, fill, border, and radius properties as exposed by the current modern control.

Do not use:

• Placeholder for modern Combo box. Use InputTextPlaceholder.
• Missing ItemDisplayText when Items is record-shaped and the display field is not Value. Office365Users search rows in this guide use ThisItem.DisplayName.
• Default for multi-select preselection. Use DefaultSelectedItems.
• .Selected when SelectMultiple=true and the formula needs all values. Use .SelectedItems.

Known build note:

• In the user's current Power Apps editor, SelectMultiple=true is the default for modern Combo box. Set SelectMultiple=false explicitly for single-selection Combo boxes.
• In the user's current Power Apps editor, ItemDisplayText=ThisItem.Value is the default for modern Combo box simple value tables. Do not list it as a manual step unless it is a labelled default/safety check.
• ItemDisplayText must match the shape of Items. ThisItem.Value only works when Items is a simple value table or SharePoint choice-style table with a Value field.

Modern Dropdown

Use for a single fixed selection. Microsoft recommends Combo box for multi-select.

Verified key properties:

• Items
• ItemDisplayText - formula that determines the visible text for each item. For a table like {Label: "...", Months: 12}, use ThisItem.Label.
• Default
• OnChange
• ValidationState
• Required
• AccessibleLabel
• Visible, DisplayMode
• Style/layout properties including Appearance, BasePaletteColor, Font, Size, Color, FontWeight, Italic, Underline, Strikethrough, Fill, BorderColor, BorderStyle, BorderThickness, radius and padding properties.

Do not use:

• DefaultSelectedItems; that belongs to Combo box style selection, not modern Dropdown.
• Multi-select patterns; use Combo box instead.
• Old "display/value field" wording for table-shaped items. State ItemDisplayText explicitly.

Modern Toggle

Use for true/false state.

Verified key properties:

• Checked - initial/current boolean state used by this guide pattern.
• Label - caption text beside the toggle.
• OnCheck, OnUncheck, OnSelect.
• AccessibleLabel, Visible, DisplayMode.

Do not use:

• .Value to read a modern Toggle in this guide. Use .Checked.
• Text for the visible caption. Use Label.
• Default for the initial state in this guide. Use Checked.

Modern Button

Use for real clickable commands.

Common verified properties:

• Text
• OnSelect
• DisplayMode
• Visible
• BasePaletteColor
• X, Y, Width, Height
• Font and style properties exposed by the current modern Button control.

Do not use modern Button as a rounded static card unless the live editor supports all needed view/hover styling. The Training Tracker guide uses classic Button for static rounded panels.

Classic Button As Rounded Panel

Use this established Training Tracker pattern for cards and rounded panels.

Required properties:

• Text=""
• DisplayMode=DisplayMode.View
• Fill=<panel color>
• HoverFill=<same panel color>
• PressedFill=<same panel color>
• BorderColor, BorderThickness
• RadiusTopLeft, RadiusTopRight, RadiusBottomLeft, RadiusBottomRight

Do not use:

• Rectangle control for rounded panels. In this guide family, rounded panels are classic Buttons.

Classic Gallery

Use for lists of records and repeated row layouts.

Verified core properties:

• Items
• Template sizing and child controls.
• Formula context supports ThisItem.
• For nested formulas, use As aliases or capture ThisItem first with With.

Do not assume:

• A row index property exists.
• ThisItem.ID exists in a collection unless the collection explicitly contains ID.

Classic Icon

Use for action icons where Power Apps provides built-in icon shapes.

Verified core properties:

• Appearance, size, position, and OnSelect.

Do not use:

• Icons as a substitute for accessible labelled buttons unless the guide includes a clear accessible label or nearby text.

Classic Edit Form And Attachments

Use classic Edit form when SharePoint attachments are required. The Training Tracker certificate upload depends on the classic Attachments card pattern.

Verified core properties:

• DataSource
• Item
• form mode actions such as NewForm, EditForm, SubmitForm, ResetForm.

Do not replace with:

• A modern-only control pattern unless attachments have been reverified in the target tenant/editor.

Modern Progress Bar (Progress@1.1.34)

Displays determinate (Value/Max) or indeterminate (loading) progress. No native ProgressBar control name exists — the real control type is Progress.

Verified key properties:

• Value – number, 0 to Max. Only applies when Indeterminate = false.
• Max – the number that represents 100%. Not required to be 100 — set it to a real count (e.g. CountRows(...)) and skip doing percentage math yourself.
• Indeterminate – true/false. When true, Value/Max are ignored (animated loading state).
• ProgressColor – plain string literal, not a typed enum: ="Brand", ="Success", ="Error", or ="Warning". Confirmed live via a real control paste 2026-07-05 (="Square" shown in the formula bar) — do not assume this follows the same 'XCanvas.Y'.Z enum pattern as Badge below; it doesn't.
• Shape – plain string literal: ="Square" or ="Rounded".
• Thickness – plain string literal: ="Medium" or ="Large".
• BasePaletteColor – only matters if you want a colour outside the four ProgressColor presets.
• No Min property. No Fill/BorderColor — colour is controlled only via ProgressColor/BasePaletteColor.

Full property list (from the properties panel, confirmed 2026-07-05): AccessibleLabel, BasePaletteColor, ContentLanguage, DisplayMode, Height, Indeterminate, Max, OnChange, ProgressColor, Shape, Thickness, Value, Visible, Width, X, Y.

Why this entry exists: built for the Policy Tracker Main screen redesign's readiness bar and Release Pipeline widget — first went in as hand-rolled Rectangle pairs (track + coloured fill) because this control wasn't in this file yet, and its exact syntax couldn't be safely guessed for a full-screen YAML paste. Real control export from the user's own tenant is what unblocked it.

Modern Badge (Badge@0.0.24)

Already in live use in Main.yaml (Version control) — confirmed real formulas, not just docs:

Appearance: ='BadgeCanvas.Appearance'.Tint
ThemeColor: ='BadgeCanvas.ThemeColor'.Success
Shape: ='BadgeCanvas.Shape'.Rounded

Contrast this with Progress bar above: Badge uses typed 'XCanvas.Y'.Z enums, Progress bar uses plain string literals for what look like equivalent style properties (Shape, colour state). The two controls do NOT share a syntax convention — always verify per-control, never assume.

Other properties (per docs, not yet confirmed live): Content, ThemeColor (docs list brand/danger/important/informative/severe/subtle/success/warning — note the real app uses .Success capitalised as a typed enum member, and Tint appears as a real Appearance value that isn't in the docs' filled/outline/ghost/inverted list, so the docs are incomplete here — trust the live export over the prose), BasePaletteColor, standard Font* properties, AccessibleLabel, DisplayMode.

Modern Avatar (ModernAvatar, exact version unconfirmed)

Not yet used in any app in this family — worth using instead of hand-rolled initials-circle Labels (the pattern currently used for owner avatars on Policy Tracker's Main screen cards).

Verified key properties (per docs, not live-confirmed):

• Name – drives the initials shown when there's no image.
• Image – photo, e.g. ThisItem.Owner.Picture or Office365Users.UserPhotoV2(...).
• Badge – small status decoration.
• Shape – Circular or Square.
• Appearance – Brand (theme colour), Neutral (grayscale), or Colorful (hash-of-Name colour — useful for auto-varied owner colours without hand-picking a palette).
• BasePaletteColor, standard Font* properties, Out of office (adjusts the badge icon).

Get a live export before using in a full-screen paste — exact enum syntax (typed vs. string literal) unconfirmed, same caveat as everything below not yet used live in this app family.

Modern Checkbox

Same trap as Modern Toggle above:

• Read/set state via Checked, not .Value and not Default.
• Label is the caption text (not Text).
• OnCheck / OnUncheck / OnSelect.

Modern Date Picker

• Format – Short / LongAbbreviated / YearMonth / Custom (custom takes a format string like "dd/mm/yyyy"). Exact literal syntax (typed enum vs string) unconfirmed — verify live before use.
• SelectedDate – the output property (local time).
• StartDate / EndDate – bounds.
• StartOfWeek, IsEditable, Required.
• ValidationState – Error / None, red border on Error.
• PlaceHolder, OnChange.

Modern Number Input (ModernNumberInput@1.0.0)

• Default (input, initial value) vs. Value (output, read-only) — same input/output split pattern as Modern Slider below. Don't try to set Value directly.
• Min / Max / Step (default step is 1).
• Precision – typed enum DecimalPrecision.Auto / DecimalPrecision.'0' / '1' / '2' / '3' (note the quoted numeral syntax).
• Appearance – typed enum Appearance.Filled / Appearance.FilledDarker (default) / Appearance.Outline.
• ValidationState – ValidationState.None / ValidationState.Error.
• OnChange fires on blur/step-click, not every keystroke.
• Recent rename history (already-migrated apps may have old names): FontColor→Color, FontSize→Size, FontItalic→Italic, FontStrikethrough→Strikethrough, FontUnderline→Underline, BorderRadius→ four separate RadiusTopLeft/Right/BottomLeft/Right. TriggerOutput removed entirely.

Modern Radio Group (ModernRadio@1.0.0)

• Items, ItemDisplayText (formula using ThisItem), Default, Selected (output), OnChange.
• Layout – typed enum Layout.Vertical (default) / Layout.Horizontal.
• Best for 2-7 mutually exclusive options; use Combo Box beyond that.
• Same Font* property renames as Number Input above apply here too — this whole modern-control generation was refactored together, expect the same rename list on any control touched in the same wave.

Modern Slider (ModernSlider@1.0.0)

• Default (input, initial value) vs. Value (output, read-only) — this was a breaking rename: the old version took Value as the input property; the new version reserves Value for output only and uses Default for the initial value. If copying an old example from a blog, this will silently misbehave rather than error.
• Min (default 0) / Max (default 100).
• LayoutDirection – typed enum LayoutDirection.Horizontal (default) / LayoutDirection.Vertical. Previously a plain string "Horizontal"/"Vertical" — another breaking enum-format change.
• Size – typed enum SliderSize.Small / SliderSize.Medium (default) / SliderSize.Large. Previously a plain string.
• OnChange, Tooltip, AccessibleLabel.

This control is the single clearest illustration of the Baseline Warning at the top of this file — same control name, completely different formula syntax (string → typed enum, input/output property swap) between versions. Never trust an old example without checking the current docs' "Recent updates" section first.

Modern Spinner

For loading states (page/table loading), distinct from Progress Bar's indeterminate mode — Spinner has no track/value concept at all, it's a pure animated icon + optional label.

• Label, LabelPosition, SpinnerSize.
• Appearance – Primary or Inverted.
• AccessibleLabel, DisplayMode, OnChange.

Modern Tab List (ModernTabList@1.0.0)

Directly relevant to this app family — this is the real control for what Policy Tracker's Main_1 redesign hand-built as a GroupContainer + Classic/Button row (the segmented dashboard tab strip). Worth revisiting as a real upgrade once its exact live syntax is confirmed.

• Items, Default, Selected (output — drive content visibility off this, e.g. ContentSection.Visible = TabList1.Selected.Value = "Overview").
• OnChange (fires on tab switch) vs. OnSelect (fires on any tab click, including re-clicking the active one).
• Appearance – typed enum TabListAppearance.Transparent / .Subtle / .Underline / .Filled.
• Alignment – typed enum TabListAlignment.Start / .Center (default) / .End — this is the whole tab list's position, distinct from Align (individual tab text alignment).
• 2-7 tabs recommended; no auto horizontal scroll if too many tabs are added.

Modern Header

A prebuilt app-header control (logo + title + user photo). Deliberately NOT used as a replacement for this app family's fully custom top bars — it explicitly does not support colour customisation or app navigation, and doesn't auto-replicate across screens (must be added per screen manually). Documented here so it isn't reached for by mistake when a "modern header" is wanted; the custom conTopBar/conHeader pattern already used across Main/ViewItem/Main_1/ViewItem_1 remains the right approach for this app family.

• Title, IsTitleVisible, Logo, IsLogoVisible, LogoMaxHeight, LogoToolTip, OnSelectLogo, IsProfilePictureVisible, Style, TitleFontSize.

Modern Link (ModernLink@1.0.0)

• Text, Url (blocks unsafe schemes like javascript:), Wrap (default true).
• Type – typed enum LinkAppearance.Default / LinkAppearance.Subtle. Renamed from Appearance in an earlier version.
• Standard Font/Border/Radius* properties.

Modern Info Button (ModernInformationButton@1.0.0)

Inline "?" help icon that opens a flyout on click/hover — good candidate for field-level hint text instead of a separate hidden lblHint Label pattern already used elsewhere in this app family (e.g. lblHighPriorityHint in ViewItem.yaml).

• Content (flyout text), IconColor, OnSelect.
• Default size 32x32 — docs explicitly recommend not going smaller for tap targets.

Modern Text (ModernText@1.0.0)

Already in live use throughout Main.yaml (the Published/ReadyForRelease/ApprovedBy/LinkCount pill labels on release cards) — confirmed real control, not just docs.

• Text, Size, Color, FontWeight, Align, VerticalAlign (default is now Middle), Wrap, AutoHeight.
• Fill, BorderColor, BorderThickness, RadiusTopLeft/Right/BottomLeft/Right — this control CAN look like a pill/badge on its own (fill + border + radius), which is exactly how the real app already uses it for the release-card pills.
• DisplayMode was removed from the properties panel in a recent update — the property still technically exists for backward compatibility but has no visible effect. Don't rely on it to lock down a ModernText control; use Visible instead if it needs to disappear.
• OnSelect now exists (didn't used to) — a ModernText can be a clickable label directly now, no need to layer an invisible Button on top purely for click behaviour (though the full-card-click pattern documented in known-bad-patterns.md/live-build-lessons may still prefer a Rectangle/Button for other reasons — this doesn't override that, just noting the option exists).

Modern Card (ModernCard@1.0.0, preview)

Preview control — treat with extra suspicion in a full-screen YAML paste. The prose docs and the code examples on the same page don't even agree with each other: prose says the image-position property is ImagePosition, but every YAML example on the page uses ImagePlacement instead. That kind of doc/example mismatch is exactly the sort of thing that has broken pastes in this app before — get a live export before trusting either name.

• Title, Subtitle, Description, Image, ImageAltText, HeaderImage, HeaderImageAltText.
• Direction (prose) / LayoutDirection (example) — same naming inconsistency as above, LayoutDirection.Horizontal is what the actual YAML examples use.
• Fill auto-contrasts title/subtitle/description text colour unless TitleColor/SubtitleColor/DescriptionColor are set explicitly.
• Could be a real upgrade path for Policy Tracker's hand-built release-list item cards eventually, but not until this control's real property names are confirmed live — don't use it in a full-paste screen override until then.

Control Defaults (Fresh-Control Lab)

Power Apps Control Defaults

Last checked: 2026-06-20

This reference is generated from fresh controls inserted into the live Power Apps editor without manual edits.

Source Evidence

• Classic fresh-control lab: .sources/default-lab/LabClassic.txt (18 parsed controls)
• Modern fresh-control lab: .sources/default-lab/LabModern.txt (49 parsed controls)

Interpretation Rules

• Treat these as observed defaults from the user's tenant/editor, not universal Microsoft documentation.
• A serialized property means the fresh control export explicitly contained that property.
• An omitted property means the fresh control did not serialize it; do not invent a literal default value from absence alone.
• X and Y came from the repeated insert positions in the lab. Do not use them as default evidence.
• Width, Height, theme colors, font values, generated gallery children, and generated template formulas can be useful evidence, but still check whether the guide is intentionally changing behavior.
• Future guide rows should use this file to remove or label default-only properties as leave default or default/safety check.

Quick Summary

Full Parsed Details

Classic fresh-control lab

Label3 - Label@2.5.1

• Path: Label3
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Button6 - Classic/Button@2.2.0

• Path: Button6
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Gallery4 - Gallery@2.15.0 - variant Vertical

• Path: Gallery4
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Gallery5 - Gallery@2.15.0 - variant Horizontal

• Path: Gallery5
• Depth: 0

Gallery6 - Gallery@2.15.0 - variant VariableHeight

• Path: Gallery6
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Form2 - Form@2.4.4 - variant Classic - layout Vertical

• Path: Form2
• Depth: 0

FormViewer1 - FormViewer@2.3.4 - layout Vertical

• Path: FormViewer1
• Depth: 0

TextInput3 - Classic/TextInput@2.3.2

• Path: TextInput3
• Depth: 0

Dropdown1 - Classic/DropDown@2.3.1

• Path: Dropdown1
• Depth: 0

ComboBox1 - Classic/ComboBox@2.4.0

• Path: ComboBox1
• Depth: 0

DataTable1 - DataTable@1.0.3

• Path: DataTable1
• Depth: 0

DatePicker2 - Classic/DatePicker@2.6.0

• Path: DatePicker2
• Depth: 0

Checkbox1 - Classic/CheckBox@2.1.0

• Path: Checkbox1
• Depth: 0

Radio2 - Classic/Radio@2.3.0

• Path: Radio2
• Depth: 0

Toggle2 - Classic/Toggle@2.1.0

• Path: Toggle2
• Depth: 0

Slider2 - Classic/Slider@2.1.0

• Path: Slider2
• Depth: 0

Rating1 - Rating@2.1.0

• Path: Rating1
• Depth: 0

Icon2 - Classic/Icon@2.5.0

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• Depth: 0

Modern fresh-control lab

Container1 - GroupContainer@1.5.0 - variant ManualLayout

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Container2 - GroupContainer@1.5.0 - variant AutoLayout

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• Depth: 1

Container3 - GroupContainer@1.5.0 - variant AutoLayout

• Path: Container1 > Container2 > Container3
• Depth: 2

Container4 - GroupContainer@1.5.0 - variant GridLayout

• Path: Container1 > Container2 > Container3 > Container4
• Depth: 3

Gallery1 - Gallery@2.15.0 - variant BrowseLayout_Vertical_TwoTextOneImageVariant_ver5.0

• Path: Container1 > Container2 > Container3 > Container4 > Gallery1
• Depth: 4

Image1 - Image@2.2.3

• Path: Container1 > Container2 > Container3 > Container4 > Gallery1 > Image1
• Depth: 5

Title1 - Label@2.5.1

• Path: Container1 > Container2 > Container3 > Container4 > Gallery1 > Title1
• Depth: 5

Subtitle1 - Label@2.5.1

• Path: Container1 > Container2 > Container3 > Container4 > Gallery1 > Subtitle1
• Depth: 5

NextArrow1 - Classic/Icon@2.5.0

• Path: Container1 > Container2 > Container3 > Container4 > Gallery1 > NextArrow1
• Depth: 5

Separator1 - Rectangle@2.3.0

• Path: Container1 > Container2 > Container3 > Container4 > Gallery1 > Separator1
• Depth: 5

Rectangle1 - Rectangle@2.3.0

• Path: Container1 > Container2 > Container3 > Container4 > Gallery1 > Rectangle1
• Depth: 5

Gallery2 - Gallery@2.15.0 - variant BrowseLayout_Horizontal_TwoTextOneImageVariant_ver5.0

• Path: Container1 > Container2 > Container3 > Container4 > Gallery2
• Depth: 4

Image2 - Image@2.2.3

• Path: Container1 > Container2 > Container3 > Container4 > Gallery2 > Image2
• Depth: 5

Title2 - Label@2.5.1

• Path: Container1 > Container2 > Container3 > Container4 > Gallery2 > Title2
• Depth: 5

Subtitle2 - Label@2.5.1

• Path: Container1 > Container2 > Container3 > Container4 > Gallery2 > Subtitle2
• Depth: 5

Gallery3 - Gallery@2.15.0 - variant BrowseLayout_Flexible_SocialFeed_ver5.0

• Path: Container1 > Container2 > Container3 > Container4 > Gallery3
• Depth: 4

ProfileImage1 - Image@2.2.3

• Path: Container1 > Container2 > Container3 > Container4 > Gallery3 > ProfileImage1
• Depth: 5

Title3 - Label@2.5.1

• Path: Container1 > Container2 > Container3 > Container4 > Gallery3 > Title3
• Depth: 5

Image3 - Image@2.2.3

• Path: Container1 > Container2 > Container3 > Container4 > Gallery3 > Image3
• Depth: 5

Body1 - Label@2.5.1

• Path: Container1 > Container2 > Container3 > Container4 > Gallery3 > Body1
• Depth: 5

Header1 - Header@0.0.44

• Path: Container1 > Container2 > Container3 > Container4 > Header1
• Depth: 4

Form1 - Form@2.4.4 - layout Vertical

• Path: Form1
• Depth: 0

Button5 - ModernButton@1.0.0

• Path: Button5
• Depth: 0

TextInput2 - ModernTextInput@1.1.0

• Path: TextInput2
• Depth: 0

NumberInput1 - ModernNumberInput@1.1.0

• Path: NumberInput1
• Depth: 0

modernDropdown2 - ModernDropdown@1.0.1

• Path: modernDropdown2
• Depth: 0

Combobox3 - ModernCombobox@1.1.0

• Path: Combobox3
• Depth: 0

DatePicker1 - ModernDatePicker@1.0.0

• Path: DatePicker1
• Depth: 0

CheckboxCanvas1 - CheckBox@0.0.30

• Path: CheckboxCanvas1
• Depth: 0

Radio1 - ModernRadio@1.0.0

• Path: Radio1
• Depth: 0

Toggle1 - Toggle@1.1.5

• Path: Toggle1
• Depth: 0

PenInput1 - PenInput@2.3.0

• Path: PenInput1
• Depth: 0

TabList1 - ModernTabList@1.0.0

• Path: TabList1
• Depth: 0

Slider1 - ModernSlider@1.0.0

• Path: Slider1
• Depth: 0

ListBox1 - ListBox@2.2.0

• Path: ListBox1
• Depth: 0

RichTextEditor1 - RichTextEditor@2.7.0

• Path: RichTextEditor1
• Depth: 0

Text1 - ModernText@1.0.0

• Path: Text1
• Depth: 0

InformationButton1 - ModernInformationButton@1.0.0

• Path: InformationButton1
• Depth: 0

Icon1 - ModernIcon@1.1.0

• Path: Icon1
• Depth: 0

Avatar1 - Avatar@1.0.40

• Path: Avatar1
• Depth: 0

BadgeCanvas1 - Badge@0.0.24

• Path: BadgeCanvas1
• Depth: 0

Card1 - ModernCard@1.2.0

• Path: Card1
• Depth: 0

Progress1 - Progress@1.1.34

• Path: Progress1
• Depth: 0

Spinner1 - Spinner@1.4.6

• Path: Spinner1
• Depth: 0

Link1 - ModernLink@1.0.0

• Path: Link1
• Depth: 0

Timer1 - Timer@2.1.0

• Path: Timer1
• Depth: 0

HtmlText1 - HtmlViewer@2.1.0

• Path: HtmlText1
• Depth: 0

Image4 - Image@2.2.3

• Path: Image4
• Depth: 0

PdfViewer1 - PDFViewer@2.5.0

• Path: PdfViewer1
• Depth: 0

External Research: ChatGPT Property Matrix (context + precedence rule)

External Research: ChatGPT Control Property Matrix (2026-07-05)

Three files landed in reference/external/ from a separate ChatGPT research pass: powerapps_canvas_control_bible_v0_1.md (curated summary, ~870 lines), powerapps_canvas_control_property_matrix_v0_1.csv (raw property matrix, 412 rows), and powerapps_canvas_control_bible_schema_v0_1.json (the CSV's column schema).

What this is good for

Much broader property-name coverage than this Bible had compiled by hand — 412 property rows across every Modern and Classic control Microsoft documents, including controls this project hasn't touched yet (e.g. it flagged a Rating modern control that was missing from CONTROL_VERIFICATION_CHECKLIST.md in the Policy Tracker repo — added there now). Use it as a property-name dictionary: if you're not sure whether a property exists on a control, check here first before guessing.

What this is NOT

It is honest about its own limits (its own intro says exactly this): it's derived from Microsoft's documentation pages, the same source class that has been wrong or incomplete multiple times in this project's actual live builds — ModernDatePicker. SelectedDate not being settable, ModernCombobox.Reset() clearing the selection instead of restoring it, Required not suppressing the clear-X on ModernDropdown, GroupContainer.DropShadow defaulting on. None of those specific facts would have been caught by more thorough documentation scraping, because the documentation itself doesn't mention them — they were only found by touching the real, running control.

Its own confidence levels reflect this: of the 412 rows, ~171 are "High" (from an individual control's docs page), ~180 are "Medium" (inferred/shared, not verified per control), and the rest are "Gap flagged" (property list not even fully harvested yet). None are independently runtime-verified.

Precedence rule

When this external research conflicts with known-bad-patterns.md or live-build-lessons.md, this project's own empirically-confirmed entries win, every time. This matrix is a starting point for coverage on controls we haven't verified yet, not a correction to anything we've already confirmed the hard way.

Two genuinely useful pointers surfaced by this research (not yet followed up)

• microsoft/power-platform-skills issue 101 — hidden/generated properties (e.g. SearchItems on searchable controls) that don't show up via describe_control/standard tooling. Worth checking if a control ever seems to have an internal property we can't find documented anywhere.
• microsoft/power-platform-skills issue 146 — PowerBIIntegration, a runtime-injected host object, not a normal insertable control — can surprise an offline schema/compiler if ever encountered.

Full raw files: bible.md · property matrix (CSV) · schema (JSON)

ChatGPT Control Property Matrix (2026-07-05, docs-derived, unverified)

Power Apps Canvas Control Bible v0.1

A local, source-backed reference for Power Apps canvas controls, classic and modern. Built from the research session on 5 July 2026. This is deliberately honest: it separates confirmed Microsoft documentation from inferred/common properties and known gaps. It is useful now, but it is not pretending Microsoft has published a perfect canonical metadata dump.

Status

Source map

Control inventory: modern controls

Control inventory: classic, legacy, structural and related objects

Reliability labels used in this Bible

Master property dictionary

Confirmed full property maps

Classic Text input

Captured from the classic Text input control page in the research report. | Property | | --- | | Default | | Text | | AccessibleLabel | | Align | | BorderColor | | BorderStyle | | BorderThickness | | Clear | | Color | | DelayOutput | | DisplayMode | | DisabledBorderColor | | DisabledColor | | DisabledFill | | EnableSpellCheck | | Fill | | FocusedBorderColor | | FocusedBorderThickness | | Font | | FontWeight | | Format | | Height | | HintText | | HoverBorderColor | | HoverColor | | HoverFill | | Italic | | LineHeight | | MaxLength | | Mode | | OnChange | | OnSelect | | PaddingBottom | | PaddingLeft | | PaddingRight | | PaddingTop | | PressedBorderColor | | PressedColor | | PressedFill | | RadiusBottomLeft | | RadiusBottomRight | | RadiusTopLeft | | RadiusTopRight | | Reset | | Size | | Strikethrough | | TabIndex | | Tooltip | | Underline | | VirtualKeyboardMode | | Visible | | Width | | X | | Y |

Modern Text input

Captured from the modern Text input page and modern updates page in the research report. | Property | | --- | | Default | | Text | | Placeholder | | Visible | | OnChange | | OnSelect | | Type | | TriggerOutput | | MaxLength | | Required | | ValidationState | | DisplayMode | | Align | | X | | Y | | Width | | Height | | PaddingTop | | PaddingBottom | | PaddingLeft | | PaddingRight | | Appearance | | BasePaletteColor | | Font | | Size | | Color | | FontWeight | | Italic | | Underline | | Strikethrough | | Fill | | BorderColor | | BorderStyle | | BorderThickness | | RadiusTopLeft | | RadiusTopRight | | RadiusBottomLeft | | RadiusBottomRight | | AccessibleLabel | | ContentLanguage |

Classic Button

Captured from the classic Button control page in the research report. | Property | | --- | | OnSelect | | Text | | Align | | AutoDisableOnSelect | | BorderColor | | BorderStyle | | BorderThickness | | Color | | ContentLanguage | | DisplayMode | | DisabledBorderColor | | DisabledColor | | DisabledFill | | FocusedBorderColor | | FocusedBorderThickness | | Fill | | Font | | FontWeight | | Height | | HoverBorderColor | | HoverColor | | HoverFill | | Italic | | PaddingBottom | | PaddingLeft | | PaddingRight | | PaddingTop | | Pressed | | PressedBorderColor | | PressedColor | | PressedFill | | RadiusBottomLeft | | RadiusBottomRight | | RadiusTopLeft | | RadiusTopRight | | Size | | Strikethrough | | TabIndex | | Tooltip | | Underline | | VerticalAlign | | Visible | | Width | | X | | Y |

Modern Button

Captured from the modern Button page and modern updates page in the research report. | Property | | --- | | Text | | Visible | | OnSelect | | DisplayMode | | X | | Y | | Width | | Height | | Align | | VerticalAlign | | PaddingTop | | PaddingBottom | | PaddingLeft | | PaddingRight | | Appearance | | BasePaletteColor | | Icon | | IconStyle | | IconRotation | | Layout | | Font | | Size | | Color | | FontWeight | | Italic | | Underline | | Strikethrough | | BorderColor | | BorderStyle | | BorderThickness | | RadiusTopLeft | | RadiusTopRight | | RadiusBottomLeft | | RadiusBottomRight | | AccessibleLabel | | Tooltip | | ContentLanguage |

Current per-control property matrix

This is the practical working matrix. Rows marked as gaps are not safe to treat as exhaustive yet. | Family | Control | Property | Meaning | Confidence | Primary source | | --- | --- | --- | --- | --- | --- | | Modern | Avatar | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-avatar | | Modern | Badge | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-badge | | Modern | Button | Text | Displayed text or current typed text, depending on control. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | Visible | Whether the control is shown. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | OnSelect | Formula run when user selects/clicks/taps a control. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | DisplayMode | Interaction state of control. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | X | Horizontal position. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | Y | Vertical position. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | Width | Control width. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | Height | Control height. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | Align | Horizontal text/content alignment. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | VerticalAlign | Vertical text/content alignment. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | PaddingTop | Internal top spacing. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | PaddingBottom | Internal bottom spacing. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | PaddingLeft | Internal left spacing. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | PaddingRight | Internal right spacing. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | Appearance | Modern visual style variant. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | BasePaletteColor | Modern theme palette base colour. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | Icon | Icon name or icon value. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | IconStyle | Modern icon style. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | IconRotation | Rotation applied to icon. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | Layout | Arrangement of icon/text or options. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | Font | Font family. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | Size | Text size. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | Color | Text/foreground colour. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | FontWeight | Weight of text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | Italic | Italic text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | Underline | Underlined text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | Strikethrough | Strikethrough text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | BorderColor | Border colour. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | BorderStyle | Border line style. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | BorderThickness | Border width. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | RadiusTopLeft | Top-left corner radius. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | RadiusTopRight | Top-right corner radius. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | RadiusBottomLeft | Bottom-left corner radius. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | RadiusBottomRight | Bottom-right corner radius. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | AccessibleLabel | Screen-reader label. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | Tooltip | Hover/help text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Button | ContentLanguage | Language tag for control content. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-button | | Modern | Card | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-card | | Modern | Checkbox | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-checkbox | | Modern | Combobox | Items | Table/list of records or values displayed by a selector/data control. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Combobox | DefaultSelectedItems | Initial selected records for multi-select controls. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Combobox | Selected | Currently selected record/item. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Combobox | SelectedItems | Selected records when multi-select is enabled. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Combobox | DisplayFields | Fields shown in list/search results. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Combobox | SearchFields | Fields searched by user input. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Combobox | SearchText | Current search text entered into searchable selector. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Combobox | OnChange | Formula run when a value changes. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Combobox | ValidationState | Validation visual state. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Combobox | DisplayMode | Interaction state of control. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Combobox | Visible | Whether the control is shown. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Combobox | X | Horizontal position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Combobox | Y | Vertical position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Combobox | Width | Control width. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Combobox | Height | Control height. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Combobox | AccessibleLabel | Screen-reader label. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Combobox | ContentLanguage | Language tag for control content. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Combobox | Appearance | Modern visual style variant. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Combobox | BasePaletteColor | Modern theme palette base colour. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-combobox | | Modern | Copilot answer | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-copilot-answer | | Modern | Data Grid | Items | Table/list of records or values displayed by a selector/data control. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-data-grid | | Modern | Data Grid | Selected | Currently selected record/item. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-data-grid | | Modern | Data Grid | OnSelect | Formula run when user selects/clicks/taps a control. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-data-grid | | Modern | Data Grid | ReflowBehavior | Control-specific property. Definition should be verified against the current control page or Studio code view. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-data-grid | | Modern | Data Grid | Visible | Whether the control is shown. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-data-grid | | Modern | Data Grid | X | Horizontal position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-data-grid | | Modern | Data Grid | Y | Vertical position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-data-grid | | Modern | Data Grid | Width | Control width. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-data-grid | | Modern | Data Grid | Height | Control height. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-data-grid | | Modern | Data Grid | AccessibleLabel | Screen-reader label. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-data-grid | | Modern | Data Grid | ContentLanguage | Language tag for control content. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-data-grid | | Modern | Date picker | SelectedDate | Control-specific property. Definition should be verified against the current control page or Studio code view. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-date-picker | | Modern | Date picker | DefaultSelectedDate | Control-specific property. Definition should be verified against the current control page or Studio code view. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-date-picker | | Modern | Date picker | MinDate | Control-specific property. Definition should be verified against the current control page or Studio code view. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-date-picker | | Modern | Date picker | MaxDate | Control-specific property. Definition should be verified against the current control page or Studio code view. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-date-picker | | Modern | Date picker | Format | Data/text format. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-date-picker | | Modern | Date picker | OnChange | Formula run when a value changes. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-date-picker | | Modern | Date picker | ValidationState | Validation visual state. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-date-picker | | Modern | Date picker | DisplayMode | Interaction state of control. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-date-picker | | Modern | Date picker | Visible | Whether the control is shown. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-date-picker | | Modern | Date picker | X | Horizontal position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-date-picker | | Modern | Date picker | Y | Vertical position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-date-picker | | Modern | Date picker | Width | Control width. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-date-picker | | Modern | Date picker | Height | Control height. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-date-picker | | Modern | Date picker | AccessibleLabel | Screen-reader label. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-date-picker | | Modern | Date picker | ContentLanguage | Language tag for control content. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-date-picker | | Modern | Date picker | Appearance | Modern visual style variant. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-date-picker | | Modern | Date picker | BasePaletteColor | Modern theme palette base colour. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-date-picker | | Modern | Dropdown | Items | Table/list of records or values displayed by a selector/data control. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-dropdown | | Modern | Dropdown | Default | Initial value for an input/control before user interaction or reset. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-dropdown | | Modern | Dropdown | Selected | Currently selected record/item. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-dropdown | | Modern | Dropdown | OnChange | Formula run when a value changes. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-dropdown | | Modern | Dropdown | ValidationState | Validation visual state. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-dropdown | | Modern | Dropdown | DisplayMode | Interaction state of control. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-dropdown | | Modern | Dropdown | Visible | Whether the control is shown. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-dropdown | | Modern | Dropdown | X | Horizontal position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-dropdown | | Modern | Dropdown | Y | Vertical position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-dropdown | | Modern | Dropdown | Width | Control width. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-dropdown | | Modern | Dropdown | Height | Control height. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-dropdown | | Modern | Dropdown | AccessibleLabel | Screen-reader label. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-dropdown | | Modern | Dropdown | ContentLanguage | Language tag for control content. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-dropdown | | Modern | Dropdown | Appearance | Modern visual style variant. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-dropdown | | Modern | Dropdown | BasePaletteColor | Modern theme palette base colour. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-dropdown | | Modern | Header | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-header | | Modern | Icon | Icon | Icon name or icon value. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-icon | | Modern | Icon | IconStyle | Modern icon style. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-icon | | Modern | Icon | IconRotation | Rotation applied to icon. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-icon | | Modern | Icon | DisplayMode | Interaction state of control. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-icon | | Modern | Icon | Visible | Whether the control is shown. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-icon | | Modern | Icon | X | Horizontal position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-icon | | Modern | Icon | Y | Vertical position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-icon | | Modern | Icon | Width | Control width. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-icon | | Modern | Icon | Height | Control height. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-icon | | Modern | Icon | Color | Text/foreground colour. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-icon | | Modern | Icon | BasePaletteColor | Modern theme palette base colour. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-icon | | Modern | Icon | AccessibleLabel | Screen-reader label. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-icon | | Modern | Icon | Tooltip | Hover/help text. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-icon | | Modern | Icon | ContentLanguage | Language tag for control content. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-icon | | Modern | Info button | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-info-button | | Modern | Link | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-link | | Modern | Number input | Value | Current numeric/Boolean/rating value. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-number-input | | Modern | Number input | Default | Initial value for an input/control before user interaction or reset. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-number-input | | Modern | Number input | Min | Control-specific property. Definition should be verified against the current control page or Studio code view. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-number-input | | Modern | Number input | Max | Control-specific property. Definition should be verified against the current control page or Studio code view. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-number-input | | Modern | Number input | Step | Control-specific property. Definition should be verified against the current control page or Studio code view. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-number-input | | Modern | Number input | OnChange | Formula run when a value changes. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-number-input | | Modern | Number input | ValidationState | Validation visual state. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-number-input | | Modern | Number input | DisplayMode | Interaction state of control. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-number-input | | Modern | Number input | Visible | Whether the control is shown. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-number-input | | Modern | Number input | X | Horizontal position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-number-input | | Modern | Number input | Y | Vertical position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-number-input | | Modern | Number input | Width | Control width. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-number-input | | Modern | Number input | Height | Control height. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-number-input | | Modern | Number input | AccessibleLabel | Screen-reader label. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-number-input | | Modern | Number input | ContentLanguage | Language tag for control content. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-number-input | | Modern | Number input | Appearance | Modern visual style variant. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-number-input | | Modern | Number input | BasePaletteColor | Modern theme palette base colour. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-number-input | | Modern | Progress bar | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-progress-bar | | Modern | Radio group | Items | Table/list of records or values displayed by a selector/data control. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-radio-group | | Modern | Radio group | Selected | Currently selected record/item. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-radio-group | | Modern | Radio group | Default | Initial value for an input/control before user interaction or reset. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-radio-group | | Modern | Radio group | OnChange | Formula run when a value changes. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-radio-group | | Modern | Radio group | Layout | Arrangement of icon/text or options. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-radio-group | | Modern | Radio group | ValidationState | Validation visual state. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-radio-group | | Modern | Radio group | DisplayMode | Interaction state of control. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-radio-group | | Modern | Radio group | Visible | Whether the control is shown. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-radio-group | | Modern | Radio group | X | Horizontal position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-radio-group | | Modern | Radio group | Y | Vertical position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-radio-group | | Modern | Radio group | Width | Control width. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-radio-group | | Modern | Radio group | Height | Control height. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-radio-group | | Modern | Radio group | AccessibleLabel | Screen-reader label. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-radio-group | | Modern | Radio group | ContentLanguage | Language tag for control content. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-radio-group | | Modern | Radio group | Appearance | Modern visual style variant. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-radio-group | | Modern | Radio group | BasePaletteColor | Modern theme palette base colour. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-controls-radio-group | | Modern | Rating | Value | Current numeric/Boolean/rating value. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-rating | | Modern | Rating | Default | Initial value for an input/control before user interaction or reset. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-rating | | Modern | Rating | Max | Control-specific property. Definition should be verified against the current control page or Studio code view. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-rating | | Modern | Rating | Precision | Control-specific property. Definition should be verified against the current control page or Studio code view. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-rating | | Modern | Rating | Icon | Icon name or icon value. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-rating | | Modern | Rating | OnChange | Formula run when a value changes. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-rating | | Modern | Rating | DisplayMode | Interaction state of control. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-rating | | Modern | Rating | Visible | Whether the control is shown. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-rating | | Modern | Rating | X | Horizontal position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-rating | | Modern | Rating | Y | Vertical position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-rating | | Modern | Rating | Width | Control width. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-rating | | Modern | Rating | Height | Control height. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-rating | | Modern | Rating | AccessibleLabel | Screen-reader label. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-rating | | Modern | Rating | ContentLanguage | Language tag for control content. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-rating | | Modern | Rating | Appearance | Modern visual style variant. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-rating | | Modern | Rating | BasePaletteColor | Modern theme palette base colour. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-rating | | Modern | Slider | Value | Current numeric/Boolean/rating value. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-slider | | Modern | Slider | Default | Initial value for an input/control before user interaction or reset. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-slider | | Modern | Slider | Min | Control-specific property. Definition should be verified against the current control page or Studio code view. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-slider | | Modern | Slider | Max | Control-specific property. Definition should be verified against the current control page or Studio code view. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-slider | | Modern | Slider | Step | Control-specific property. Definition should be verified against the current control page or Studio code view. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-slider | | Modern | Slider | OnChange | Formula run when a value changes. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-slider | | Modern | Slider | DisplayMode | Interaction state of control. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-slider | | Modern | Slider | Visible | Whether the control is shown. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-slider | | Modern | Slider | X | Horizontal position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-slider | | Modern | Slider | Y | Vertical position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-slider | | Modern | Slider | Width | Control width. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-slider | | Modern | Slider | Height | Control height. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-slider | | Modern | Slider | AccessibleLabel | Screen-reader label. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-slider | | Modern | Slider | ContentLanguage | Language tag for control content. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-slider | | Modern | Slider | Appearance | Modern visual style variant. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-slider | | Modern | Slider | BasePaletteColor | Modern theme palette base colour. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-slider | | Modern | Spinner | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-spinner | | Modern | Stream | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-stream | | Modern | Table | Items | Table/list of records or values displayed by a selector/data control. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-table | | Modern | Table | Selected | Currently selected record/item. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-table | | Modern | Table | OnSelect | Formula run when user selects/clicks/taps a control. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-table | | Modern | Table | ReflowBehavior | Control-specific property. Definition should be verified against the current control page or Studio code view. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-table | | Modern | Table | Visible | Whether the control is shown. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-table | | Modern | Table | X | Horizontal position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-table | | Modern | Table | Y | Vertical position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-table | | Modern | Table | Width | Control width. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-table | | Modern | Table | Height | Control height. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-table | | Modern | Table | AccessibleLabel | Screen-reader label. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-table | | Modern | Table | ContentLanguage | Language tag for control content. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-table | | Modern | Tabs or tab list | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-tabs-or-tabs-list | | Modern | Text | Text | Displayed text or current typed text, depending on control. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text | | Modern | Text | Size | Text size. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text | | Modern | Text | Color | Text/foreground colour. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text | | Modern | Text | Font | Font family. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text | | Modern | Text | FontWeight | Weight of text. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text | | Modern | Text | Italic | Italic text. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text | | Modern | Text | Underline | Underlined text. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text | | Modern | Text | Strikethrough | Strikethrough text. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text | | Modern | Text | Align | Horizontal text/content alignment. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text | | Modern | Text | Visible | Whether the control is shown. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text | | Modern | Text | X | Horizontal position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text | | Modern | Text | Y | Vertical position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text | | Modern | Text | Width | Control width. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text | | Modern | Text | Height | Control height. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text | | Modern | Text | AccessibleLabel | Screen-reader label. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text | | Modern | Text | ContentLanguage | Language tag for control content. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text | | Modern | Text input | Default | Initial value for an input/control before user interaction or reset. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | Text | Displayed text or current typed text, depending on control. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | Placeholder | Placeholder text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | Visible | Whether the control is shown. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | OnChange | Formula run when a value changes. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | OnSelect | Formula run when user selects/clicks/taps a control. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | Type | Input type. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | TriggerOutput | When Text input outputs updates to dependent formulas. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | MaxLength | Maximum text length. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | Required | Whether input is required. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | ValidationState | Validation visual state. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | DisplayMode | Interaction state of control. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | Align | Horizontal text/content alignment. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | X | Horizontal position. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | Y | Vertical position. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | Width | Control width. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | Height | Control height. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | PaddingTop | Internal top spacing. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | PaddingBottom | Internal bottom spacing. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | PaddingLeft | Internal left spacing. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | PaddingRight | Internal right spacing. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | Appearance | Modern visual style variant. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | BasePaletteColor | Modern theme palette base colour. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | Font | Font family. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | Size | Text size. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | Color | Text/foreground colour. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | FontWeight | Weight of text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | Italic | Italic text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | Underline | Underlined text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | Strikethrough | Strikethrough text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | Fill | Background fill colour. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | BorderColor | Border colour. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | BorderStyle | Border line style. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | BorderThickness | Border width. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | RadiusTopLeft | Top-left corner radius. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | RadiusTopRight | Top-right corner radius. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | RadiusBottomLeft | Bottom-left corner radius. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | RadiusBottomRight | Bottom-right corner radius. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | AccessibleLabel | Screen-reader label. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Text input | ContentLanguage | Language tag for control content. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-text-input | | Modern | Toggle | Checked | Control-specific property. Definition should be verified against the current control page or Studio code view. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-toggle | | Modern | Toggle | Default | Initial value for an input/control before user interaction or reset. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-toggle | | Modern | Toggle | OnChange | Formula run when a value changes. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-toggle | | Modern | Toggle | DisplayMode | Interaction state of control. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-toggle | | Modern | Toggle | Visible | Whether the control is shown. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-toggle | | Modern | Toggle | X | Horizontal position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-toggle | | Modern | Toggle | Y | Vertical position. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-toggle | | Modern | Toggle | Width | Control width. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-toggle | | Modern | Toggle | Height | Control height. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-toggle | | Modern | Toggle | AccessibleLabel | Screen-reader label. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-toggle | | Modern | Toggle | ContentLanguage | Language tag for control content. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-toggle | | Modern | Toggle | Appearance | Modern visual style variant. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-toggle | | Modern | Toggle | BasePaletteColor | Modern theme palette base colour. | Medium, needs per-control verification | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/modern-controls/modern-control-toggle | | Classic | Add picture | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-add-picture | | Classic | Attachments | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-attachments | | Classic | Audio | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-audio-video | | Classic | Barcode reader | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-barcodereader | | Classic | Barcode scanner | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-new-barcode-scanner | | Classic | Button | OnSelect | Formula run when user selects/clicks/taps a control. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | Text | Displayed text or current typed text, depending on control. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | Align | Horizontal text/content alignment. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | AutoDisableOnSelect | Temporarily disables button while OnSelect runs. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | BorderColor | Border colour. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | BorderStyle | Border line style. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | BorderThickness | Border width. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | Color | Text/foreground colour. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | ContentLanguage | Language tag for control content. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | DisplayMode | Interaction state of control. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | DisabledBorderColor | Border when disabled. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | DisabledColor | Foreground colour when disabled. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | DisabledFill | Background when disabled. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | FocusedBorderColor | Border colour when focused. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | FocusedBorderThickness | Border thickness when focused. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | Fill | Background fill colour. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | Font | Font family. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | FontWeight | Weight of text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | Height | Control height. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | HoverBorderColor | Border colour on hover. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | HoverColor | Foreground colour on hover. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | HoverFill | Background colour on hover. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | Italic | Italic text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | PaddingBottom | Internal bottom spacing. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | PaddingLeft | Internal left spacing. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | PaddingRight | Internal right spacing. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | PaddingTop | Internal top spacing. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | Pressed | Whether a button/control is being pressed. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | PressedBorderColor | Border colour when pressed. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | PressedColor | Foreground colour when pressed. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | PressedFill | Background when pressed. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | RadiusBottomLeft | Bottom-left corner radius. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | RadiusBottomRight | Bottom-right corner radius. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | RadiusTopLeft | Top-left corner radius. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | RadiusTopRight | Top-right corner radius. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | Size | Text size. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | Strikethrough | Strikethrough text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | TabIndex | Keyboard navigation order. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | Tooltip | Hover/help text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | Underline | Underlined text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | VerticalAlign | Vertical text/content alignment. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | Visible | Whether the control is shown. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | Width | Control width. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | X | Horizontal position. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Button | Y | Vertical position. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-button | | Classic | Camera | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-camera | | Classic | Card | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-card | | Classic | Check box | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-check-box | | Classic | Column chart | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-column-line-chart | | Classic | Line chart | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-column-line-chart | | Classic | Column | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-column | | Classic | Combo box | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-combo-box | | Classic | Container | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-container | | Classic | Data table | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-data-table | | Classic | Date Picker | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-date-picker | | Classic | Drop down | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-drop-down | | Classic | Export | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-export-import | | Classic | Import | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-export-import | | Classic | Display form | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-form-detail | | Classic | Edit form | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-form-detail | | Classic | Gallery | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-gallery | | Classic | Grid container | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-grid-layout | | Classic | Horizontal container | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-horizontal-container | | Classic | HTML text | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-html-text | | Classic | Image | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-image | | Classic | List Box | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-list-box | | Classic | Microphone | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-microphone | | Classic | PDF viewer | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-pdf-viewer | | Classic | Pen input | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-pen-input | | Classic | Pie chart | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-pie-chart | | Classic | Power BI tile | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-power-bi-tile | | Classic | Radio | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-radio | | Classic | Rating | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-rating | | Classic | Rich text editor | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-richtexteditor | | Classic | Screen | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-screen | | Classic | Shape | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-shapes-icons | | Classic | Icon | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-shapes-icons | | Classic | Label | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-box | | Classic | Slider | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-slider | | Classic | Text input | Default | Initial value for an input/control before user interaction or reset. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | Text | Displayed text or current typed text, depending on control. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | AccessibleLabel | Screen-reader label. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | Align | Horizontal text/content alignment. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | BorderColor | Border colour. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | BorderStyle | Border line style. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | BorderThickness | Border width. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | Clear | Shows clear button. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | Color | Text/foreground colour. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | DelayOutput | Delay text output until user pauses typing. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | DisplayMode | Interaction state of control. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | DisabledBorderColor | Border when disabled. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | DisabledColor | Foreground colour when disabled. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | DisabledFill | Background when disabled. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | EnableSpellCheck | Spellchecking. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | Fill | Background fill colour. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | FocusedBorderColor | Border colour when focused. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | FocusedBorderThickness | Border thickness when focused. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | Font | Font family. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | FontWeight | Weight of text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | Format | Data/text format. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | Height | Control height. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | HintText | Placeholder/hint text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | HoverBorderColor | Border colour on hover. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | HoverColor | Foreground colour on hover. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | HoverFill | Background colour on hover. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | Italic | Italic text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | LineHeight | Height of each text line. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | MaxLength | Maximum text length. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | Mode | Control mode. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | OnChange | Formula run when a value changes. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | OnSelect | Formula run when user selects/clicks/taps a control. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | PaddingBottom | Internal bottom spacing. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | PaddingLeft | Internal left spacing. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | PaddingRight | Internal right spacing. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | PaddingTop | Internal top spacing. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | PressedBorderColor | Border colour when pressed. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | PressedColor | Foreground colour when pressed. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | PressedFill | Background when pressed. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | RadiusBottomLeft | Bottom-left corner radius. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | RadiusBottomRight | Bottom-right corner radius. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | RadiusTopLeft | Top-left corner radius. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | RadiusTopRight | Top-right corner radius. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | Reset | When true, resets control to default value. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | Size | Text size. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | Strikethrough | Strikethrough text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | TabIndex | Keyboard navigation order. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | Tooltip | Hover/help text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | Underline | Underlined text. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | VirtualKeyboardMode | Mobile virtual keyboard preference. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | Visible | Whether the control is shown. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | Width | Control width. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | X | Horizontal position. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Text input | Y | Vertical position. | High | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-text-input | | Classic | Timer | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-timer | | Classic | Toggle | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-toggle | | Classic | Vertical container | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-vertical-container | | Classic | Video | PROPERTY SET NOT YET FULLY HARVESTED | Individual Microsoft page exists or is inferred from docs tree, but exact property list needs extraction from Learn/GitHub and Studio code view. | Gap flagged | https://learn.microsoft.com/en-us/power-apps/maker/canvas-apps/controls/control-audio-video |

Known gaps and traps

Recommended harvesting workflow

Use this workflow to turn v0.1 into a genuinely brutal local knowledge base. | Step | Action | Output | | --- | --- | --- | | 1 | Clone or download MicrosoftDocs/powerapps-docs controls folder and modern-controls subfolder. | Local markdown source cache. | | 2 | Parse every markdown page for Properties, Key properties, Additional properties and Applies to tables. | Raw property rows. | | 3 | Merge shared property pages into every control where the page says the property applies. | Normalised property matrix. | | 4 | Insert every control into a blank canvas app, open Code view, copy YAML, then export .msapp/.pa.yaml. | Studio-observed property baseline. | | 5 | Compare docs properties vs Studio properties vs .pa.yaml. | Gap report: missing, renamed, hidden, generated, runtime-only. | | 6 | Add community/tooling issues as annotations only, not as official truth. | Confidence notes. | | 7 | Regenerate Markdown, CSV and optional DOCX monthly or before major builds. | Versioned local Bible. |

Copy/paste prompt for Claude or Codex to continue the extraction

Use this as a build prompt if you want an agent to complete the harvester against a local clone:

Build a Power Apps canvas control documentation harvester. Use the local MicrosoftDocs/powerapps-docs repository. Parse powerapps-docs/maker/canvas-apps/controls and controls/modern-controls. For every markdown file that represents a control, extract control name, classic/modern family, page path, description, key properties, additional properties, enum/value notes, deprecation/preview notes, and source line references where possible. Then parse shared property pages properties-core, properties-text, properties-accessibility, properties-size-location, and properties-color-border, and join shared properties to controls where the docs say they apply. Emit powerapps_controls.json, powerapps_properties.csv, gap_report.md, and bible.md. Mark each property confidence as direct, shared-inferred, community, runtime-only, or needs-studio-verification. Do not invent missing enum values.

Version notes

v0.1 is a grounded starter Bible, not a final canonical dump. It prioritises truthfulness over fake completeness. The next version should automate extraction from the docs repository and then validate by Studio Code View.

Live Build Lessons

Live Build Lessons

Last checked: 2026-06-23

These are lessons learned from the Training Tracker live build — real bugs hit and diagnosed in the Power Apps editor and via GitHub issue threads. They supplement real-build-quirks.md. Do not overrule them based on what seems logical; they are ground truth.

Character Escapes Don't Work in Power Apps Strings

Power Apps formula strings do not support \x or \u escape sequences. Writing \xB7 outputs the literal characters \, x, B, 7 — not the middle dot ·.

Use Char(decimal) instead:

Char(183)

This produces · (U+00B7, middle dot / interpunct). This is the correct approach for any Unicode character by decimal code point.

Common ones used in Training Tracker:

Never write \xB7, ·, or any escape sequence in a Power Apps string literal.

Version Stamps Are Mandatory on Every Screen Page and Index

Every pa-yaml-wrap call and every docs/index.html must carry a version label and a build timestamp. Without them, the user cannot tell whether GitHub Pages has served the latest push — F5 refreshes look identical.

For screen pages, always pass --version:

pa-yaml-wrap scrHome.yaml docs/screens/scrHome.html --version v1.2

The stamp appears bottom-right in small monospace text: v1.2 — Built 23 Jun 2026 10:55 BST

For docs/index.html, add the version inline after the <h1> title and a build timestamp line below it. Use date '+%-d %b %Y %H:%M %Z' to get the local time string.

Version convention: start at v1.0, bump minor for each fix/push (v1.1, v1.2), bump major for structural changes. Every push that modifies screen content increments the version so the stamp visibly changes.

PA1006/PA1001 — Screen YAML Uses Screens: Root, Not Screen-Level Control

Error: (1,3) : error PA1006 : Empty or invalid value for Control.

Screen paste YAML must use the Source Code schema root:

Screens:
  scrDashboard:

Do not paste a bare top-level list item such as - scrDashboard:. If the paste starts with - scrDashboard:, Power Apps reports the error at line 1, column 3 even when Control: Screen is present, because the screen is not under the Screens: schema root.

Once the screen is under Screens:, do not add Control: Screen. SchemaV3 screen instances do not expose a Control property. Adding it causes:

(3,5) : error PA1001 : YamlInvalidSyntax: Property 'Control' not found on type 'Microsoft.PowerPlatform.PowerApps.Persistence.PaYaml.Models.SchemaV3.ScreenInstance'.

Wrong:

- scrDashboard:
    Control: Screen
    Properties:
      Fill: =RGBA(248,248,248,1)

Correct:

Screens:
  scrDashboard:
    Properties:
      Fill: =RGBA(248,248,248,1)

Child controls under Children: still need normal Control: values such as Label@2.5.1 or Classic/Button@2.2.0. The no-Control rule applies only to the screen node under Screens:.

When checking with a standard YAML parser such as yaml.safe_load, quote any single-line Power Fx formulas that contain YAML-significant : text, for example record literals or labels with colons:

Default: '={Value: "New to MoD/Branch"}'
Text: '=If(IsBlank(varRole), "Role not set", "Role: " & varRole)'

The quotes are YAML syntax only; the parsed Power Fx value still starts with =.

Copy Pages Must Show and Guard the Actual Clipboard Payload

A repeated paste error can be caused by stale browser page content or stale clipboard text even after the repository has the corrected YAML. Version stamps alone are not enough proof that the copied payload is the corrected payload.

Every generated screen copy page should visibly show the first lines of the exact YAML string that the Copy button will write. For screen YAML, the preview must start:

Screens:
  scrName:
    Properties:

The copy script should refuse to copy known-invalid screen payloads, especially:

Screens:
  scrName:
    Control: Screen

If Power Apps reports (3,5) Property 'Control' not found on type ... ScreenInstance, the pasted clipboard text still contains a screen-level Control: Screen. Check the visible payload preview on the live copy page before changing YAML again.

Use versioned or cache-busted links from index pages, for example screens/scrDashboard.html?v=1.9, so the browser does not reuse an older generated screen page.

PA2109 — Gallery Variant Names Are Case-Sensitive

Error: (255,9) : error PA2109 : Unknown variant 'verticalGallery' for control type 'Gallery@2.15.0'.

For classic Gallery@2.15.0, use the verified variant names from the exported working screens and fresh-control defaults:

Control: Gallery@2.15.0
Variant: Vertical

Do not use generated/web-style names such as:

Variant: verticalGallery

Known valid classic gallery variants include:

• Vertical
• Horizontal
• VariableHeight

The variant value is case-sensitive and schema-checked before Power Fx formulas are evaluated, so a wrong variant blocks the entire screen paste.

PA2108 — Labels Do Not Support Radius Properties

Error:

error PA2108 : Unknown property 'RadiusTopLeft' for control type 'Label@2.5.1'.
error PA2108 : Unknown property 'RadiusTopRight' for control type 'Label@2.5.1'.
error PA2108 : Unknown property 'RadiusBottomLeft' for control type 'Label@2.5.1'.
error PA2108 : Unknown property 'RadiusBottomRight' for control type 'Label@2.5.1'.

Label@2.5.1 can use Fill, Color, Align, VerticalAlign, and text styling, but it does not expose radius properties in the PaYaml schema. Do not use Label controls for rounded pills/badges.

For rounded badges or status pills, use the established Classic Button pattern with DisplayMode=DisplayMode.View:

- btnStatusPill:
    Control: Classic/Button@2.2.0
    Properties:
      Text: ="Active"
      DisplayMode: =DisplayMode.View
      Fill: =RGBA(220,238,234,1)
      HoverFill: =Self.Fill
      PressedFill: =Self.Fill
      Color: =RGBA(0,78,66,1)
      BorderThickness: =0
      RadiusTopLeft: =12
      RadiusTopRight: =12
      RadiusBottomLeft: =12
      RadiusBottomRight: =12

If a label already exists and the rounded shape is not critical, remove the four radius properties rather than blocking the whole paste.

PA1001 — |- Block Scalars Are Only Safe on Event Handlers and Items

PaYaml (PowerApps' YAML dialect) does not reliably support |- block scalars on visual or style properties. Using |- on Fill, Color, Visible, Text, DisabledFill, HoverFill, or any similar property causes PA1001 YamlInvalidSyntax even when the YAML is structurally valid and passes a standard YAML parser.

Properties where |- is safe: - OnSelect, OnChange, OnVisible, OnCheck, OnUncheck — event handlers - Items — gallery/dropdown data source

Properties where |- must NOT be used — use a single-line formula instead: - Fill, HoverFill, PressedFill, DisabledFill - Color, HoverColor, PressedColor - Visible - Text - BorderColor, BasePaletteColor - Any other visual/style property

Wrong:

Fill: |-
  =If(
      ThisItem.Complete,
      RGBA(34,139,34,1),
      RGBA(163,100,0,1)
  )
Visible: |-
  =varSelectedRecord.'Movement Type'.Value = "Leaving Branch" ||
  varSelectedRecord.'Movement Type'.Value = "Leaving MoD"

Correct:

Fill: =If(ThisItem.Complete, RGBA(34,139,34,1), RGBA(163,100,0,1))
Visible: =varSelectedRecord.'Movement Type'.Value = "Leaving Branch" || varSelectedRecord.'Movement Type'.Value = "Leaving MoD"

Even a long single-line formula is safe. Multi-line with |- on style properties is not.

PA1001 — Three Rules for |- Block Scalars (All Must Hold)

All three errors share the code PA1001 YamlInvalidSyntax. They are distinct causes and must be checked independently.

Rule 1 — Any multi-line formula must use |-, never inline

Error message: While parsing a block mapping, did not find expected key.

YAML cannot span an unquoted scalar value across multiple lines in a block mapping. If a formula opens a parenthesis on the key line without closing it, the next line is parsed as a new key — which fails.

Wrong:

Fill: =If(
    ThisItem.Complete,
    RGBA(34,139,34,1),
    RGBA(163,100,0,1)
)

Correct:

Fill: |-
  =If(
      ThisItem.Complete,
      RGBA(34,139,34,1),
      RGBA(163,100,0,1)
  )

Pre-output scan: For every Key: = line, count ( and ) on that line. If open count > closed count, the formula continues onto the next line — it must use |-. Applies to every property: Fill, Color, DisabledFill, HoverFill, Text, Visible, OnSelect, and all others.

Rule 2 — Every |- block's first content line must start with =

Error message: Power Fx expressions must start with '='

The = prefix marks the value as a Power Fx formula. It is required on the first content line only — continuation lines do not get it. This applies to every property that uses |- without exception: event handlers (OnSelect, OnChange, OnVisible, OnCheck, OnUncheck) and data properties (Items, Fill, Color, Visible, Text, etc.).

Wrong:

OnSelect: |-
  Patch('MyList', varRecord, {Field: Today()});
  Navigate(scrRecord)

Correct:

OnSelect: |-
  =Patch('MyList', varRecord, {Field: Today()});
  Navigate(scrRecord)

Pre-output scan: For every |- in the YAML, check that the immediately following non-empty line starts with =.

Rule 3 — Inside a |- block, indentation must follow paren depth

Error message: While parsing a block mapping, did not find expected key. (same as Rule 1, different cause)

When a |- block contains a nested formula like If(condition, If(...)), each line's indentation must match its logical paren depth. A common mistake when converting inline formulas to |- is to carry over original whitespace mechanically — this places the outer closing ) at the wrong indent level, making the YAML parser see it as a key instead of formula continuation.

Wrong (outer ) at wrong indent — both ) at the same level):

Fill: |-
  =If(
      ThisItem.Complete,
      RGBA(34,139,34,1),
      If(
          condition,
          RGBA(163,100,0,1),
          RGBA(0,78,66,1)
      )
      )

Correct (outer ) at the same indent as =If():

Fill: |-
  =If(
      ThisItem.Complete,
      RGBA(34,139,34,1),
      If(
          condition,
          RGBA(163,100,0,1),
          RGBA(0,78,66,1)
      )
  )

Rule: The closing ) of the outermost function must be at the same indent as =If( — that is, content indent (key indent + 2). Each nested level adds 4 spaces. Use paren depth to derive correct indentation, not the original source whitespace.

Depth formula: - Content base = key indent + 2 spaces - Each ( that doesn't close on the same line increases depth by 1 → add 4 spaces per depth level - Each unmatched ) decreases depth before placing the line

IsOdd Does Not Exist

IsOdd() is not a Power Apps function. It causes a formula error.

Use Mod() instead:

Mod(value, 2) = 1

Full alternating row colour pattern:

If(Mod(ThisItem.ID, 2) = 0, RGBA(255,255,255,1), RGBA(247,249,252,1))

ThisItem.ItemIndex Is Unreliable for Alternating Row Colours

ItemIndex reflects the visual position in the gallery at render time. It shifts when the gallery filters or sorts, causing rows to flash between colours or flip incorrectly.

Use a stable identifier instead.

SharePoint-backed gallery (items from 'TT Personnel', 'TT Courses', etc.):

If(Mod(ThisItem.ID, 2) = 0, RGBA(255,255,255,1), RGBA(247,249,252,1))

Collection-backed gallery with a numeric course ID (e.g. galMyTraining bound to colMyTraining):

If(Mod(ThisItem.CourseID, 2) = 0, RGBA(255,255,255,1), RGBA(247,249,252,1))

Collection-backed gallery with no numeric ID (e.g. galMyChain keyed by email):

If(Mod(Len(ThisItem.Email), 2) = 0, RGBA(255,255,255,1), RGBA(247,249,252,1))

Never use ThisItem.ItemIndex in production alternating row formulas.

ModernButton BasePaletteColor — Don't Fight It

BasePaletteColor on a ModernButton is a Fluent 2 seed colour — the framework derives fill, text, and hover colours from it internally. You do not control the exact output shade; Fluent 2 does.

The correct approach: pick one dark, saturated seed per button role and leave it alone. Don't try to match a specific brand hex precisely, don't set it conditionally, don't add a Color override to compensate. Work with Fluent 2, not against it.

Rule: BasePaletteColor must be a dark, saturated colour. If you can imagine reading white text on it, it will probably work. If it's a pastel or near-white, Fluent 2 treats it as a low-contrast accent and overrides it with a dark fill regardless.

Standard roles for new apps (using army dark green as primary): - Primary action: RGBA(0,78,66,1) — app primary colour - Secondary / cancel: RGBA(120,120,120,1) — neutral dark grey - Destructive: RGBA(163,45,45,1) — dark red

Confirmed broken — all render wrong regardless of what you set: - Any near-white or pastel (RGBA(244,246,248,1), RGBA(230,241,251,1), RGBA(255,240,240,1), etc.) - Conditional expressions like If(varTab="X", RGBA(34,139,80,1), RGBA(228,236,248,1)) — the light inactive state will always render dark

If you need conditional colour states (active/inactive tab buttons, toggle-style buttons), don't use ModernButton. Use Classic Button with Fill, HoverFill, and PressedFill set directly. See ui-patterns.md — Tab Navigation Bar.

Tab Navigation Buttons Must Be Classic Buttons

ModernButton BasePaletteColor does not support conditional light/dark fills for active/inactive tab states. Attempting to set BasePaletteColor conditionally based on a tab variable will not produce distinct active/inactive visual states when light colours are involved.

Use Classic buttons for tab navigation. Classic buttons expose Fill, HoverFill, and PressedFill directly, giving full colour control.

Standard tab button pattern (two tabs: "People" and "Courses"):

btnTabPeople — Classic/Button:

Fill         = If(varTab="People", RGBA(34,139,80,1), RGBA(255,255,255,1))
Color        = If(varTab="People", RGBA(255,255,255,1), RGBA(24,95,165,1))
HoverFill    = If(varTab="People", RGBA(28,115,65,1), RGBA(235,241,250,1))
PressedFill  = If(varTab="People", RGBA(22,95,55,1), RGBA(210,225,245,1))
BorderColor  = RGBA(24,95,165,1)
BorderThickness = 1
RadiusTopLeft = RadiusTopRight = RadiusBottomLeft = RadiusBottomRight = 8
OnSelect     = Set(varTab, "People")

Same pattern for btnTabCourses with varTab="Courses".

SortByColumns Fails on SharePoint Choice Fields

SortByColumns(source, "FieldName", SortOrder.Ascending) breaks when the field is a SharePoint Choice type. SharePoint returns Choice fields as records {Value: "..."}, not plain strings. SortByColumns cannot sort on a record expression.

Use Sort() with .Value to unwrap the Choice record:

Sort(source, Status.Value, SortOrder.Ascending)

For double-sort (status then title):

Sort(
    Sort(source, Title, SortOrder.Ascending),
    Status.Value, SortOrder.Ascending
)

Do not use SortByColumns on a column that is a SharePoint Choice field.

Multi-Select Choice Field: in Operator Fails Silently

The in operator checks for a full record match. A SharePoint multi-select Choice field returns a table of records {Value: "..."}. Writing "Army" in ApplicableTo checks whether the string "Army" matches an entire record — it never will, so it always returns false silently.

Use CountIf to check if any value in the table matches:

CountIf(ApplicableTo, Value = drpFilter.Selected.Value) > 0

This correctly counts how many rows in the multi-select field have the matching value string.

Example in a Filter:

Filter(colCourses,
    (IsBlank(drpPeopleType.Selected.Value) ||
     drpPeopleType.Selected.Value = "All types" ||
     CountIf(ApplicableTo, Value = drpPeopleType.Selected.Value) > 0)
)

Launch() Reuses the Current Browser Tab

Launch(url) navigates the current tab away from the Power Apps app. Users lose their place.

Always use LaunchTarget.New as the third argument to open in a new tab:

Launch(varCourse.CourseURL, {}, LaunchTarget.New)

The second argument {} is a required empty record placeholder.

Never write Launch(url) alone for any URL that should leave the app running in the background.

Classic Dropdown Always Has a Selection

A Classic Dropdown (not ModernDropdown) always selects the first item on load. Its .Selected value is never blank. There is no way to make it empty.

Do not add required-field validation for Classic Dropdown controls — IsBlank(drpControl.Selected.Value) will always be false and the validation will never trigger.

If required validation on a dropdown is needed, use ModernDropdown with a placeholder, or add a deliberate "Select..." first item and validate against that string.

Collection IDs Are Text; SharePoint IDs Are Numeric

When a collection is built with ForAll and stores SharePoint IDs as CourseID: C.ID, the value may be stored as text depending on how the formula evaluated. SharePoint TT Courses.ID is a numeric Integer field.

A LookUp('TT Courses', ID = ThisItem.CourseID) may silently return blank if the types don't match.

Wrap the collection ID with Value() to force numeric comparison:

LookUp('TT Courses', ID = Value(varCourse.CourseID))

Use this whenever looking up a SharePoint record by an ID that was previously stored in a collection.

varCourse vs varFullCourse — Two-Variable Pattern for Detail Screens

When a gallery row sets varCourse to ThisItem (the collection row), and the detail screen needs SharePoint-only fields not included in the collection's ForAll projection, those fields will be blank on the detail screen.

The clean pattern: keep varCourse as the gallery row (for training status, expiry, dates), and look up SP-only fields directly on the detail screen:

LookUp('TT Courses', ID = Value(varCourse.CourseID), CourseHost.Value)
LookUp('TT Courses', ID = Value(varCourse.CourseID), CourseDescription)
LookUp('TT Courses', ID = Value(varCourse.CourseID), CourseURL)

For multi-value fields like ApplicableTo:

With(
    {courseRow: LookUp('TT Courses', ID = Value(varCourse.CourseID))},
    "Applies to: " & Concat(courseRow.ApplicableTo, Value, ", ")
)

Avoid putting all fields into varCourse by attempting a merged record in OnSelect — the schema mismatch between the collection row and the SharePoint record causes CanEdit and other collection-only fields to be unrecognized.

Avoid keeping a varFullCourse variable set in OnSelect and then using it with fallbacks on the detail screen — that pattern quickly accumulates fallback formula debt when fields aren't available in both sources.

Collection Projections Must Include Every Field a Downstream Screen Reads

If scrCourseDetail reads varCourse.CourseURL, varCourse.CourseHost, varCourse.CourseDescription, and varCourse.ApplicableTo, those fields must be either:

1. Included in the colMyTraining ForAll projection, or
2. Looked up directly on the detail screen from the SharePoint source.

If you pick option 1, add all of them explicitly. If you add a new field to SharePoint later, you must also add it to the ForAll projection or it will be blank on the detail screen.

If you pick option 2, use the LookUp('TT Courses', ID = Value(varCourse.CourseID), FieldName) pattern described above.

Never assume a field is in varCourse because it exists in SharePoint — it is only there if the ForAll included it.

OnStart Collections Go Stale — Reload on Each Screen's OnVisible

App.OnStart loads collections once at app launch. If a user adds data in one screen and navigates to another, the collections are still the launch-time snapshot.

Add a ClearCollect reload at the top of OnVisible for any screen that depends on fresh data:

ClearCollect(colCourses, 'TT Courses');
ClearCollect(colMyRecords,
    Filter('TT TrainingRecords', Lower(PersonEmail) = varMyEmail));

This is especially important for scrMyTraining — without it, newly added courses won't appear until the app is relaunched.

varViewingForSelf Must Be Initialised on Screen Load

If scrMyTraining.OnVisible checks If(varViewingForSelf, ...) and varViewingForSelf is blank (never set), the entire block is skipped and the gallery is empty.

Always initialise at the top of OnVisible:

If(IsBlank(varViewingForSelf), Set(varViewingForSelf, true));

This ensures self-view is the default the first time the screen opens, without interfering with team-view navigation from scrTeamMember.

Never hard-code Set(varViewingForSelf, true) inside galMyTraining.OnSelect. That forces self-view every time a course row is tapped, which breaks team-member viewing (the context switches away from the team member before the screen loads).

Form Doesn't Reset Between Visits — OnVisible Must ResetForm

When a screen contains a Form control (frmCert), navigating away and back does not automatically reset the form. The previous record's data stays loaded.

Add to the screen's OnVisible:

ResetForm(frmCert)

Without this, revisiting the screen after viewing one course and tapping a different course can show stale data or cause form submission to patch the wrong record.

Line Manager Relationship Is Directional

To allow Person A to upload training for Person B: - Person B's TT Personnel record must have Person A's email in the LineManagerEmail field. - Setting Person A's record to have Person B as manager only allows Person B to upload for Person A.

The relationship reads: "My manager can upload for me."

This is a common point of confusion. The guide must state it clearly when describing the team management feature.

SharePoint Column Required Field Causes Network Error in Patch

If a SharePoint column is marked Required and the Patch formula sends a blank value for it, Power Apps returns:

Network error when using Patch function: Field 'FieldName' is required.

This is a SharePoint-level enforcement, not a Power Apps formula error. Two resolution paths:

1. Unmark Required in SharePoint: Go to the list → Column settings → Edit → set "Require that this column contains information" to No.
2. Add app-level validation before Patch: Use the Set-error-vars-then-If-guard pattern (see ui-patterns.md) to validate before the Patch call runs, preventing the network error from ever occurring.

Option 2 is preferred because it gives users a clear UI-level error message rather than a vague network error.

ForAll SelectedItems: Alias vs No Alias for Multi-Select Choice Patch

Two valid ways to patch a multi-select Choice column from a Combo box:

With alias (can fail in some contexts):

ApplicableTo: ForAll(cmbNewApplic.SelectedItems As T, {Value: T.Value})

Without alias (more reliable):

ApplicableTo: ForAll(cmbNewApplic.SelectedItems, {Value: Value})

The alias form As T can cause a type mismatch in some Power Apps versions. The no-alias form is more reliable. Prefer the no-alias form in new guides.

YAML Text: = Is Invalid

A bare Text: = with nothing after it is not valid YAML or a valid Power Fx expression. It typically appears when YAML is copied from a partial source or generated incorrectly.

Always use:

Text: =""

Any property that should be visually empty needs an empty string expression, not a bare =.

%QUALIFIED_DATACARD_FIELD_VALUE.ID% Is a Broken Placeholder

This string sometimes appears in Form card Default properties when YAML is exported incompletely or generated without the correct qualified field value. It is not valid Power Fx.

Replace it with the correct expression. For a DateCompleted data card:

=ThisItem.DateCompleted

For any data card, the correct Default is the field the card is bound to:

=ThisItem.FieldName

If you see this placeholder in YAML, treat it as a required fix before pasting.

ModernButton Does Not Accept FontWeight

ModernButton@1.0.0 does not expose FontWeight. Setting it causes a PA2108 error in the live editor.

Remove FontWeight from any ModernButton control. The button's font weight is controlled internally by the Fluent 2 system.

Other confirmed missing properties on ModernButton: none yet — but always audit against verified-control-reference.md before publishing YAML.

Confirmed missing on Toggle (Toggle@1.1.5): Size (font size). Toggle does not expose font size.

Badge Control Cannot Repeat From a Collection

The Badge control from the insert menu is designed as a single status indicator. It cannot loop over a table to produce multiple pills.

To render a list of pill badges (e.g. ApplicableTo values), use a Gallery with Classic Button pill controls inside it:

- galApplicableTo:
    Control: Gallery@2.15.0
    Variant: Vertical
    Properties:
      Height: =36
      Items: =LookUp('TT Courses', ID = Value(varCourse.CourseID)).ApplicableTo
      TemplatePadding: =0
      TemplateSize: =90
      WrapCount: =5
      Width: =500
    Children:
      - btnApplyPill:
          Control: Classic/Button@2.2.0
          Properties:
            DisplayMode: =DisplayMode.View
            Fill: =RGBA(24,95,165,1)
            HoverFill: =Self.Fill
            PressedFill: =Self.Fill
            Color: =RGBA(255,255,255,1)
            HoverColor: =RGBA(255,255,255,1)
            PressedColor: =RGBA(255,255,255,1)
            BorderThickness: =0
            Height: =28
            Width: =84
            RadiusTopLeft: =14
            RadiusTopRight: =14
            RadiusBottomLeft: =14
            RadiusBottomRight: =14
            Size: =10
            Text: =ThisItem.Value
            Y: =4

Key settings: - WrapCount controls how many pills appear per row before wrapping. - TemplateSize is the width slot per pill — increase if values like "Civil Service Learning" are clipped. - HoverFill = Self.Fill and PressedFill = Self.Fill make the pill non-interactive visually. - DisplayMode = DisplayMode.View prevents click responses.

For coloured pills by value:

Fill = Switch(
    ThisItem.Value,
    "Civil Servant", RGBA(56,152,220,1),
    "Army",          RGBA(59,109,17,1),
    "Contractor",    RGBA(239,159,39,1),
    RGBA(108,117,125,1)
)

Strings in the Switch must match the SharePoint Choice values exactly, including capitalisation.

SharePoint Rich Text Fields Return HTML — Always Wrap in PlainText()

A SharePoint "Multiple lines of text" column set to Rich Text or Enhanced Rich Text returns raw HTML when read through the Power Apps connector:

<div class="ExternalClass..."><div style="font-family:Calibri...">Your text here.</div></div>

Displaying this directly in a ModernTextInput.Default or Label.Text shows the raw HTML markup to the user instead of the note content.

Fix: Always wrap the field in PlainText() for any text input or label that displays notes, descriptions, or any multi-line text field:

Default: =PlainText(varSelectedRecord.Notes)

PlainText() strips all HTML tags and decodes HTML entities, returning the readable text. PlainText(Blank()) safely returns "".

When the user edits and saves ({Notes: Self.Text}), the value is saved back as plain text — removing the rich text formatting permanently. This is acceptable for a notes field. If rich text round-tripping is required, use HtmlViewer@2.1.0 for display instead.

Apply to every multi-line text field in Default properties on ModernTextInput and Text properties on Label.

ModernDropdown Default — Never Use {Value: expr.Value} (Value/Value1 Collision)

Error (in Power Apps Studio after paste): Formula bar shows Value1 instead of Value; dropdown errors when the formula tries to run.

Cause: When the Default property of a ModernDropdown@1.0.1 contains {Value: someRecord.SomeField.Value}, Power Apps sees a naming collision between the record literal key (Value) and the property accessor (.Value) on the right-hand side. It renames one to Value1, breaking the formula.

Wrong — triggers the collision:

Default: '=If(IsBlank(varSelectedRecord.''Movement Type''), {Value: ""}, {Value: varSelectedRecord.''Movement Type''.Value})'

Fix — use With() to extract the string into a local variable first:

Default: '=With({_v: Coalesce(varSelectedRecord.''Movement Type''.Value, "")}, {Value: _v})'

_v is a plain string variable. {Value: _v} has no .Value on the right-hand side, so there is no collision. Coalesce(..., "") handles the blank case (records that predate the column).

Apply this pattern to every ModernDropdown.Default that reads from a SharePoint Choice field via varSelectedRecord.FieldName.Value. This affects all edit/view panels where the dropdown pre-populates from a selected record.

The With() pattern is safe: it evaluates to the correct {Value: "choice string"} record that ModernDropdown expects, without triggering the rename.

SharePoint Choice Fields Always Use .Value — Never .Value1

When accessing a SharePoint Choice field in a formula, always use .Value:

ThisItem.'Movement Type'.Value
varSelectedRecord.'Position Type'.Value

Do not use .Value1. SharePoint's data connector exposes .Value (the selected choice string) and may also surface .Value1 as an internal artifact on some field configurations, but .Value1 is not the choice string and will error.

This applies to all single-select Choice fields everywhere: gallery labels, filter conditions, dropdown defaults, patch records, and visibility formulas.

Toggle Bound to a SharePoint Choice Field — Use .Value = "Yes", Not Boolean

Toggle@1.1.5 Checked requires a strict Boolean. If the underlying SharePoint column is a Choice type (not a true Yes/No checkbox), the data connector returns a Record {Value: "Yes"} or {Value: "No"} — comparing that Record to true throws:

Incompatible types for comparison. These types can't be compared: Record, Boolean.

How to tell: If field = true causes the above error, the field is a Choice, not a Yes/No.

Fix for every formula touching the field:

Checked: =varSelectedRecord.FieldName.Value = "Yes"
Visible: =varSelectedRecord.FieldName.Value = "Yes"
Label:   =If(varSelectedRecord.FieldName.Value = "Yes", "Yes — upgrade needed", "No upgrade needed")

Fix for Patch in OnCheck / OnUncheck:

OnCheck: |-
  =Patch('List', varRecord, {FieldName: {Value: "Yes"}});
  ...
OnUncheck: |-
  =Patch('List', varRecord, {FieldName: {Value: "No"}});
  ...

Blank().Value returns blank (empty string), so .Value = "Yes" is safe for records where the field has never been set — it returns false, which is what the toggle needs.

Do not use field = true or bare field for a SharePoint Choice field regardless of the column's display name. Check how the connector returns it before writing the formula.

Real Build Quirks

Real Build Quirks

Last checked: 2026-06-20

These are issues found while building the Training Tracker app in the live Power Apps editor. Preserve them even when a generic Microsoft Learn example looks different, unless the live editor is rechecked and the guide is updated deliberately.

SharePoint List Names With Spaces

Power Fx formulas must wrap SharePoint list names containing spaces in single quotes:

'TT Personnel'
'TT Courses'
'TT TrainingRecords'

Do not write unquoted list names in formulas.

Layer Order

Layer order is a build requirement, not a cosmetic note.

Any classic Button used as a visual background must sit behind the controls it supports:

• card backgrounds
• panel backgrounds
• gallery row backgrounds
• indentation strips
• progress-bar backgrounds

In guide tables, place background controls before the controls that sit on top of them, and add a highlighted layer note when the order matters. If a background covers labels, inputs, icons or buttons in Power Apps, use Send to back or move it to the bottom/back of that screen, group, or gallery template before continuing.

For user-facing build guides, do not rely on table order alone. If a panel background appears first in a properties table, add a "Recommended build order" note that tells the builder to either:

• build the visible controls first, then create/send the panel background to the back, or
• build the panel first, then send it to the back after the visible controls are added.

For progress bars, the background bar must sit behind the fill bar:

recBarBack behind recBarFill

Temporary Formula Errors

Power Apps can show red-line formula errors while the builder is still partway through a phase and referenced controls, variables, or collections do not exist yet.

Future guides must call this out explicitly near the formula. Use this wording pattern:

Temporary red-line note: this formula may complain until [control/collection/variable] exists. Finish this phase first, then recheck.

If a formula still red-lines after every control and formula in that phase is complete, treat it as a real issue.

Grouping Controls

Groups are useful for clear sections such as tab bodies (grpPeople, grpCourses) and can make the tree tidier.

Use them carefully:

• Group after the controls work and layer order is correct.
• Do not let grouping hide which background control must sit behind visible controls.
• Grouping normally preserves control names, so formulas like txtEditCourse.Text still work.
• Avoid unnecessary nested groups during the first build because they can make selection and send-to-back/front operations harder to follow.
• If a group controls visibility, still make sure the guide explains which variable drives it and whether that variable may temporarily red-line.

Default Values

Do not make the builder waste time hunting for properties that are already correct by default.

Guide rows should focus on properties that must be changed. If a default value is included because it is a useful safety check, label it clearly as default/safety check.

Use Microsoft Learn defaults where documented. If Microsoft Learn does not document a default for a property/control, do not claim one from memory.

Fresh Label controls in the user's live editor do not need Fill=RGBA(0,0,0,0) set manually when the goal is a normal transparent label over the screen/card background. The defaults lab did not serialize Fill for a fresh standalone Label, and the user confirmed the live editor already shows the intended default state. Future guide rows should omit label Fill=RGBA(0,0,0,0) unless transparency is a safety-critical reminder, in which case label it leave default or default/safety check.

Fresh Label controls in the user's live editor also default to BorderThickness=0. The defaults lab did not serialize BorderThickness for a fresh standalone Label, and the user confirmed the live editor shows 0. Do not make BorderThickness=0 a manual Label step unless it is a labelled safety check.

Sort Order Enum

Use:

SortOrder.Ascending
SortOrder.Descending

Do not use bare Ascending or Descending.

DateAdd Day Filters

In the Training Tracker expiring-soon formulas, the live editor accepted the day unit as a quoted string:

DateAdd(Today(), 60, "Days")

Do not normalize this to bare Days. Do not change it to TimeUnit.Days in this guide unless the live editor is rechecked.

Modern Combo Box

Modern Combo box rows need placeholder fields made explicit:

InputTextPlaceholder="Applies to..."

In the user's live editor, modern Combo box ItemDisplayText=ThisItem.Value is already the default. Do not make ItemDisplayText=ThisItem.Value a manual step for simple value tables unless it is labelled leave default or default/safety check.

For Office365Users search results:

ItemDisplayText=ThisItem.DisplayName

Do not use Placeholder for modern Combo box.

Still set ItemDisplayText explicitly when the Items row shape does not display from a Value field, for example Office365Users search rows.

In the user's live editor, modern Combo box SelectMultiple=true is already the default. Do not make SelectMultiple=true a manual step unless it is labelled leave default or default/safety check. For single-select Combo boxes, set SelectMultiple=false explicitly.

Modern Dropdown With Table Items

When a modern Dropdown uses a table of records, state the display formula explicitly:

ItemDisplayText=ThisItem.Label

For Training Tracker recurrence dropdowns, keep reading the numeric recurrence from:

drpNewRecur.Selected.Months
drpEditRecur.Selected.Months

Modern Toggle

Use Checked for state and Label for caption text in this guide family. Do not use .Value to read modern Toggle state.

Office365Users Casing

Preserve operation-specific casing: