TagList

TagList

This code component provides a Tag List that provides flexible width rendering bound to a collection.

Canvas apps	Custom pages	Model-driven apps	Portals
✅	✅	⬜	⬜

Configuration

The control accepts the following properties:

• SelectedKey - The key to select. This will be updated via the OnChange event when the user interacts with the control.
• Items - The action items to render
  • ItemDisplayName - The Display Name of the command/tab/menu item
  • ItemKey - The key to use to indicate which item is selected, and when adding sub items. The keys must be unique.
  • ItemIconName - The Fluent UI icon to use (see Fluent UI icons)
  • ItemIconColor - The color to render the icon as (e.g. named, rgb or hex value)
  • ItemTextColor - The color of the text inside the tag
  • ItemBackgroundColor - The color of the tag background

Style Properties

• Theme - Accepts a JSON string that is generated using Fluent UI Theme Designer (windows.net). Leaving this blank will use the default theme defined by Power Apps.
• AccessibilityLabel - Screen reader aria-label

Event Properties

• InputEvent - An event to send to the control. E.g. SetFocus. See below.

Setting Focus on the control

When a new dialog is shown, and the default focus should be on the control, an explicit set focus will be needed.

To make calls to the input event, you can set a context variable that is bound to the Input Event property to a string that starts with SetFocus and followed by a random element to ensure that the app detects it as a change.

E.g.

UpdateContext({ctxResizableTextareaEvent:"SetFocus" & Text(Rand())}));

The context variable ctxResizableTextareaEvent would then be bound to the property Input Event property.

Example Theme

The following is an example of setting the theme based on the output from the Fluent UI Theme Designer (windows.net).

Set(varThemeBlue, {
  palette: {
    themePrimary: ColorValue("#0078d4"),
    themeLighterAlt: ColorValue("#eff6fc"),
    themeLighter: ColorValue("#deecf9"),
    themeLight: ColorValue("#c7e0f4"),
    themeTertiary: ColorValue("#71afe5"),
    themeSecondary: ColorValue("#2b88d8"),
    themeDarkAlt: ColorValue("#106ebe"),
    themeDark: ColorValue("#005a9e"),
    themeDarker: ColorValue("#004578"),
    neutralLighterAlt: ColorValue("#faf9f8"),
    neutralLighter: ColorValue("#f3f2f1"),
    neutralLight: ColorValue("#edebe9"),
    neutralQuaternaryAlt: ColorValue("#e1dfdd"),
    neutralQuaternary: ColorValue("#d0d0d0"),
    neutralTertiaryAlt: ColorValue("#c8c6c4"),
    neutralTertiary: ColorValue("#a19f9d"),
    neutralSecondary: ColorValue("#605e5c"),
    neutralPrimaryAlt: ColorValue("#3b3a39"),
    neutralPrimary:ColorValue( "#323130"),
    neutralDark: ColorValue("#201f1e"),
    black: ColorValue("#000000"),
    white: ColorValue("#ffffff")
  }});

Set(varThemeBlueJSON,"{""palette"":{
  ""themePrimary"": ""#0078d4"",
  ""themeLighterAlt"": ""#eff6fc"",
  ""themeLighter"": ""#deecf9"",
  ""themeLight"": ""#c7e0f4"",
  ""themeTertiary"": ""#71afe5"",
  ""themeSecondary"": ""#2b88d8"",
  ""themeDarkAlt"": ""#106ebe"",
  ""themeDark"": ""#005a9e"",
  ""themeDarker"": ""#004578"",
  ""neutralLighterAlt"": ""#faf9f8"",
  ""neutralLighter"": ""#f3f2f1"",
  ""neutralLight"": ""#edebe9"",
  ""neutralQuaternaryAlt"": ""#e1dfdd"",
  ""neutralQuaternary"": ""#d0d0d0"",
  ""neutralTertiaryAlt"": ""#c8c6c4"",
  ""neutralTertiary"": ""#a19f9d"",
  ""neutralSecondary"": ""#605e5c"",
  ""neutralPrimaryAlt"": ""#3b3a39"",
  ""neutralPrimary"": ""#323130"",
  ""neutralDark"": ""#201f1e"",
  ""black"": ""#000000"",
  ""white"": ""#ffffff""
}
}");

The Theme JSON string is passed to the component property, whilst the varTheme can be used to style other standard components such as buttons using the individual colors.