DetailsList control reference - Power Platform (2023)

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A control used to display a set of data.


Full documentation and source code found in the GitHub code components repository.

DetailsList control reference - Power Platform (1)


A details list (DetailsList) is a robust way to display an information-rich collection of items and allow people to sort, group, and filter the content. Use a DetailsList when information density is critical.

The DetailsList code component allows using the Fluent UI DetailsList component from inside canvas apps and custom pages.

  • Can be bound to a Dataverse dataset or local collection.
  • Supports configurable columns separate to the column metadata provided by the source dataset for flexibility.
  • Cell types for links, icons, expand/collapse, and sub text cells.
  • Support for paging.
  • Support for sorting either using Dataverse sorting or configurable SortBy properties.


Key Properties

ItemsThe dataset that contains the rows to render. Also displayed as Records. See Items properties table below.
ColumnsThe dataset that contains option metadata for the columns. If this dataset is provided, it will completely replace the columns provided in the Records dataset. See Columns properties table below.
SelectionTypeSelection Type (None, Single, Multiple)
PageSizeDefines how many records to load per page.
PageNumberOutputs the current page shown.
HasNextPageOutputs true if there is a next page.
HasPreviousPageOutputs true if there is a previous page.
TotalRecordsOutputs the total number of records available.
CurrentSortColumnThe name of the column to show as currently used for sorting
CurrentSortDirectionThe direction of the current sort column being used

Items properties

These attributes must be available in the data source to enable the related functionality. The Power Fx formula AddColumns() can be used to append these values to the original data source.

RecordKey(optional) - The unique key column name. Provide this if you want the selection to be preserved when the Records are updated, and when you want the EventRowKey to contain the id instead of the row index after the OnChange event is fired.
RecordCanSelect(optional) - The column name that contains a boolean value defining if a row can be selected.
RecordSelected(optional) - The column name that contains a boolean value defining if a row is selected by default and when setting the InputEvent to contain SetSelection. See the section on Set Selection below.

Columns properties

ColDisplayName(Required) - Provides the name of the column to show in the header.
ColName(Required) - Provides the actual field name of the column in the Items collection.
ColWidth(Required) - Provides the absolute fixed width of the column in pixels.
ColCellTypeThe type of cell to render. Possible values: expand, tag, indicatortag, image, clickableimage, link. See below for more information.
ColHorizontalAlignThe alignment of the cell content if the ColCellType is of type image, or clickableimage.
ColVerticalAlignThe alignment of the cell content if the ColCellType is of type image, or clickableimage.
ColMultiLineTrue when the text in the cells text should wrap if too long to fit the available width.
ColResizableTrue when the column header width should be resizable.
ColSortableTrue when the column should show be sortable. If the dataset supports automatic sorting via a direct Dataverse connection, the data will automatically be sorted. Otherwise, the SortEventColumn and SortEventDirection outputs will be set and must be used in the records Power FX binding expression.
ColSortByThe name of the column to provide to the OnChange event when the column is sorted. For example, if you are sorting date columns, you want to sort on the actual date value rather than the formatted text shown in the column.
ColIsBoldTrue when the data cell data should be bold
ColTagColorColumnIf the cell type is tag, set to the hex background color of the text tag. Can be set to transparent. If the cell type is a not a tag, set to a hex color to use as an indicator circle tag cell. If the text value is empty, the tag is not shown.
ColTagBorderColorColumnSet to a hex color to use as the border color of a text tag. Can be set to transparent.
ColHeaderPaddingLeftAdds padding to the column header text (pixels)
ColShowAsSubTextOfSetting this to the name of another column will move the column to be a child of that column. See below under Sub Text columns.
ColPaddingLeftAdds padding to the left of the child cell (pixels)
ColPaddingTopAdds padding to the top of the child cell (pixels)
ColLabelAboveMoves the label above the child cell value if it is shown as a Sub Text column.
ColMultiValueDelimiterJoins multi value array values together with this delimiter. See below under multi-valued columns.
ColFirstMultiValueBoldWhen showing a multi-valued array value, the first item is shown as bold.
ColInlineLabelIf set to a string value, then this is used to show a label inside the cell value that could be different to the column name. E.g.
DetailsList control reference - Power Platform (2)
ColHideWhenBlankWhen true, any cell inline label & padding will be hidden if the cell value is blank.
ColSubTextRowWhen showing multiple cells on a sub text cell, set to the row index. Zero indicates the main cell content row.
ColAriaTextColumnThe column that contains the aria description for cells (e.g. icon cells).
ColCellActionDisabledColumnThe column that contains a boolean flag to control if a cell action (e.g. icon cells) is disabled.
ColImageWidthThe icon/image size in pixels.
ColImagePaddingThe padding around an icon/image cell.
ColRowHeaderDefines a column to render larger than the other cells (14px rather than 12px). There normally would only be a single Row Header per column set.

Style Properties

ThemeThe Fluent UI Theme JSON to use that is generated and exported from Fluent UI Theme Designer. See theming for guidance on how to configure.
CompactTrue when the compact style should be used
AlternateRowColorThe hex value of the row color to use on alternate rows.
SelectionAlwaysVisibleShould the selection radio buttons always be visible rather than only on row hover.
AccessibilityLabelThe label to add to the table aria description

Event properties

RaiseOnRowSelectionChangeEventThe OnChange event is raised when a row is selected/unselected. (see below)
InputEventOne or more input events (that can be combined together using string concatenation). Possible values SetFocus, SetFocusOnRow, SetFocusOnHeader, ClearSelection, SetSelection. Must be followed by random string element to ensure the event is triggered. Events can be combined e.g. SetFocusClearSelection will clear and set the focus at the same time. SetFocusOnRowSetSelection will set focus on a row and set the selection at the same time.
EventNameOutput Event when OnChange is triggered. Possible values - Sort, CellAction, OnRowSelectionChange
EventColumnOutput Event column field name used when CellAction is invoked
EventRowKeyOutput Event column that holds either the index of the row that the event was invoked on, or the Row Key if the RecordKey property is set.
SortEventColumnThe name of the column that triggered the Sort OnChange event
SortEventDirectionThe direction of the sort that triggered the Sort OnChange event

Basic Usage

To determine which columns are displayed in the DetailsList, configure the following properties of the DetailsList:

  1. Fields. Add the fields you want by selecting the Edit option in the controls flyout menu on the right (this uses the same interface for modifying predefined data cards).

  2. Columns. Provide specific mapping between columns and fields in the Columns property.


Mapping to the Dataverse Accounts system table, with the following formula:

Table( { ColName: "name", ColDisplayName: "Name", ColWidth: 200, ColSortable: true, ColIsBold: true, ColResizable: true },{ ColName: "address1_city", ColDisplayName: "City:", ColShowAsSubTextOf: "name" },{ ColName: "address1_country", ColDisplayName: "Country:", ColShowAsSubTextOf: "name" },{ ColName: "telephone1", ColDisplayName: "Telephone", ColWidth: 100, ColSortable: true, ColResizable: true },{ ColName: "primarycontactid", ColDisplayName: "Primary Contact", ColWidth: 200, ColSortable: true, ColSortBy: "_primarycontactid_value", ColResizable: true, ColCellType: "link" })

Sub Text Columns

The ColShowAsSubTextOf column property defines a column as being shown below the value in another column. This can be used to show secondary information and expandable content (see below).

If you had a collection defined as:

ClearCollect(colAccounts,{id:"1",name:"Contoso",city:"Redmond",country:"U.S.",description:"Lorem ipsum dolor sit amet, consectetur adipiscing elit.",expand:false},{id:"2",name:"Litware, Inc",city:"Dallas",country:"U.S.",description:"Donec vel pellentesque turpis.",expand:false});

You could define the columns to be:

Table( { ColName: "name", ColDisplayName: "Account Name", ColWidth: Self.Width-100, ColIsBold:true }, { ColName: "city", ColDisplayName: "City:", ColShowAsSubTextOf:"name", ColLabelAbove:false, ColIsBold:true, ColSubTextRow: 1 }, { ColName: "country", ColDisplayName: "Country:", ColShowAsSubTextOf:"name", ColLabelAbove:false, ColIsBold:true, ColSubTextRow: 1 }, { ColName: "description", ColDisplayName: "", ColShowAsSubTextOf:"name", ColLabelAbove:false, ColIsBold:false, ColSubTextRow: 2 })

The result will be a table that looks like the following:
DetailsList control reference - Power Platform (3)

Cell Types

The ColCellType column property accepts the following values: expand, tag, image, indicatortag, clickableimage, link


If the 'Sub Text' rows requires to have an expand/collapse icon, an additional column can be added to the column dataset and the column definition ColCellType set expand also:

{ColName:"expand",ColDisplayName:"",ColWidth:32,ColResponsive:false, ColRightAligned:true, ColCellType:"expand"}

Assuming that a RecordKey property is set to the index column, the OnChange event could then contain the following to expand/collapse the rows:

If(Self.EventName="CellAction" && Self.EventColumn="expand", With(LookUp(colExpand,index=Self.EventRowKey) As Row, Patch(colExpand,Row,{expand:!Row.expand}) ));

This searches for the row that has had the Cell Action invoked on using the index (if no RecordKey is set, then the EventRowKey will contain the row number), and then toggles the expand value.

This will give the following result:
DetailsList control reference - Power Platform (4)

Tag & Indicator Tag

Using a cell type of tag or indicatortag you can create inline colored tags to display the cell content.

  • tag - This will show a simple tag box with a colored background and border
  • tagindicator - Shows a tag box with a colored circle indicator

The colors can be varied by row, and so the column metadata dataset simply provides the name of the columns that holds the colors for the tags.

Consider the dataset:

ClearCollect( colAccounts, { name: "Contoso", city: "Redmond", country: "U.S.", TagColor: "rgb(0, 183, 195)", TagBorderColor: "rgb(0,137,147)" }, { name: "Litware, Inc", city: "Dallas", country: "U.S.", TagColor: "rgb(255, 140, 0)", TagBorderColor: "rgb(194,107,0)" });

You could then add the column metadata to add two columns, one displayed as a tag and the other as a tagindicator - each using the TagColor and TagBorderColor columns to determine the colors:

{ ColName: "country", ColDisplayName: "Country", ColCellType:"tag", ColWidth: 60, ColTagColorColumn: "TagColor", ColTagBorderColorColumn: "TagBorderColor"},{ ColName: "country", ColDisplayName: "Country", ColCellType:"indicatortag", ColWidth: 60, ColTagColorColumn: "TagColor", ColTagBorderColorColumn: "TagBorderColor"}

This will give the following result:
DetailsList control reference - Power Platform (5)

Image & Clickable Image

Using a cell type of image or clickableimage, you can configure inline images that can optionally be selected to raise the OnChange action.

The image content can be defined by prefixing with:

  • https: A link to an external image. e.g.
  • icon: Using one of the Fluent UI icons e.g. icon:SkypeCircleCheck
  • data: Using inline svg image data: e.g. data:image/svg+xml;utf8, %3Csvg%20%20viewBox%3D%270%200%2020...

If the image is of type clickableimage the OnChange event will fire when the icon is selected, with an EvenName of CellAction, EventColumn providing the name of the image column and EventRowKey being the RecordKey of the row (if no RecordKey is set, then the EventRowKey will contain the row number).

E.g. Consider the row data:

{ id: "1", name: "Contoso", city: "Redmond", country: "U.S.", ImageColor: "rgb(0, 183, 195)", externalimage: "", iconimage: "icon:SkypeCircleCheck" }, { id: "2", name: "Litware, Inc", city: "Dallas", country: "U.S.", ImageColor: "rgb(255, 140, 0)", externalimage: "", iconimage: "icon:SkypeCircleCheck" }

and the column metadata:

 { ColName: "externalimage", ColDisplayName: "Image", ColCellType:"image", ColWidth: 60, ColImageWidth: 60, ColImagePadding: 8, ColVerticalAlign: "Top"},{ ColName: "iconimage", ColDisplayName: "Clickable Image", ColCellType:"clickableimage", ColWidth: 60,}

This would give the result:
DetailsList control reference - Power Platform (6)

For the clickableimage column, OnChange event can then handle when a user selects (mouse or keyboard) and icon (assuming that it is not disabled) using:

If(Self.EventName="CellAction",Notify("CellAction " & Self.EventColumn & " " & Self.EventRowKey))

The EventRowKey will be populated with the column value defined as the RecordKey property.


Columns can be rendered as links, that will raise the OnChange event when the link is selected in a similar way to how clickable images work described above.

The column metadata for a link is configured as follows:

 { ColName: "name", ColDisplayName: "Account Name", ColWidth: 150, ColIsBold:true, ColCellType: "link" }

This will result in the cell content being rendered as:
DetailsList control reference - Power Platform (7)

The OnChange event is again fired when the link is clicked, with the EventColumn being the name of the column that contains the link, and the EventRowKey populated with the column value defined as the RecordKey property.

Multi-valued columns

If a column value can has multiple values by setting it to a Table/Collection. This will then render the values as multiple cell values. E.g.:

 { id: "1", name: "Contoso", tags:["#PowerApps","#PowerPlatform"] },

The column metadata then could be:

 { ColName: "tags", ColDisplayName: "Tags", ColWidth: 250, ColFirstMultiValueBold :true, ColMultiValueDelimiter:" " }

This would result in the table showing:
DetailsList control reference - Power Platform (8)


Sort Events

A column is defined as being sortable by setting the ColSortable property to true. If the column shows a text value that is different to the sort order required (e.g. a formatted date or status column), then a different sort column can be specified using the ColSortBy property.

Sorting is then handled in two ways:

  1. Automatically when connected to a Dataverse data source.
  2. Manually when using collections.

Automatic Sorting

When the Items dataset is a native Dataverse dataset, it will automatically sorted if a column is marked as sortable. If there any changes made to the shape of a Dataverse collection by using AddColumn, or by storing the data in a collection, automatic sorting will no longer work, and manual sorting must be implemented.

Manual Sorting

Manual Sorting is supported outside of the component to allow for custom connector support and local collection sorting when not connected to a Dataverse connection. Columns can be defined as being sortable or not. When the column sort is selected, an OnChange event is raised providing the column and direction. The app should then use these values to change the bound collection to the table to update with the sorted records.

  1. In the Columns collection, add a sortable Boolean column

  2. Add the name of the sortable column to the Columns.ColSortable property

  3. Inside the OnChange event of the Table, add the code:

    If(Self.EventName="Sort", UpdateContext({ ctxSortCol:Self.SortEventColumn, ctxSortAsc:If(Self.SortEventDirection='PowerCAT.FluentDetailsList.SortEventDirection'.Ascending,true,false) }));
  4. Set the property Sort Column to be ctxSortCol

  5. Set the property Sort Direction to be:

    If(ctxSortAsc, 'PowerCAT.FluentDetailsList.CurrentSortDirection'.Ascending, 'PowerCAT.FluentDetailsList.CurrentSortDirection'.Descending) 
  6. Set the input items collection to sort using the context variables set above:


When the OnChange event is fired after the user clicks on the column header to change the sort, the sort context variables are updated, using the new sort information provided, which causes the input dataset to be re-sorted and the table is updated accordingly.


Paging is handled internally by the component, however the buttons to move back/forwards must be created by the hosting app, and events sent to the component.

The following properties are used to control paging:

  • PageSize - Defines how many records to load per page.
  • PageNumber - Outputs the current page shown.
  • HasNextPage - Outputs true if there is a next page.
  • HasPreviousPage - Outputs true if there is a previous page.
  • TotalRecords - Outputs the total number of records available.

The paging buttons can then be defined as follows:

  • Load First Page
    • OnSelect: UpdateContext({ctxGridEvent:"LoadFirstPage" & Text(Rand())})
    • DisplayMode: If(grid.HasPreviousPage,DisplayMode.Edit,DisplayMode.Disabled)
  • Load Previous Page
    • OnSelect: UpdateContext({ctxGridEvent:"LoadPreviousPage" & Text(Rand())})
    • DisplayMode: If(grid.HasPreviousPage,DisplayMode.Edit,DisplayMode.Disabled)
  • Load Next Page
    • OnSelect: UpdateContext({ctxGridEvent:"LoadNextPage" & Text(Rand())})
    • DisplayMode: If(grid.HasNextPage,DisplayMode.Edit,DisplayMode.Disabled)

The number of records label can be set to an expression similar to:

grid.TotalRecords & " record(s) " & Text(CountRows(grid.SelectedItems)+0) & " selected" 

Input Events

The InputEvent property can be set to one or more of the following:

  • SetFocus - Sets focus on the first row of the grid
  • ClearSelection - Clears any selection, and sets back to the default selection.
  • SetSelection - Sets the selection as defined by the RowSelected column.
  • LoadNextPage - Loads the next page if there is one
  • LoadPreviousPage - Loads the previous page if there one
  • LoadFirstPage - Loads the first page

To ensure that the input event is picked up, it must be sufficed with a random value. e.g. SetSelection" & Text(Rand())

See below for more details.

Selected Items and Row Actions

The component supports Single, Multiple or None selection modes.

When selecting items, the SelectedItems and Selected properties are updated.

  • SelectedItems - If the table is in Multiple selection mode, this will contain one or more records from the Items collection.
  • Selected - If the table is in Single selection mode, this will contain the selected records.

When a user invokes the row action, either by double clicking or pressing enter or a selected row, the OnSelect event is fired. The Selected property will contain a reference to the record that has been invoked. This event can be used to show a detailed record or navigate to another screen.

If the RaiseOnRowSelectionChangeEvent property is enabled, when the selected rows is changed, the OnChange event is raised with the EventName set to OnRowSelectionChange. If the app needs to respond to a single row select rather than a row double click, the OnChange can detect this using code similar to:

If( Self.EventName = "OnRowSelectionChange", If(!IsBlank(Self.EventRowKey), // Row Selected ));

Clearing the currently selected items

To clear the selected records, you must set the InputEvent property to a string that starts with



The context variable ctxTableEvent can then be bound to the InputEvent property.

Set Row Selection

If there is a scenario where a specific set of records should be programmatically selected, the InputEvent property can be set to SetSelection or SetFocusOnRowSetSelection in combination with setting the RecordSelected property on the record.

E.g. If you had a dataset as follows:

{RecordKey:1, RecordSelected:true, name:"Row1"}

To select and select the first row you can set the InputEvent to be "SetFocusOnRowSetSelection"&Text(Rand()) or "SetSelection"&Text(Rand())

Configure "On Change" behavior

Add and modify the following formula in the component's OnChange property to configure specific actions based on the EventName provided by the component:

  • Trigger events when a user changes the selected row: Enable the property Raise OnRowSelectionChange event in the component.
  • Configure link behavior: Add columns with the ColCellType value set to link.
/* Runs when selected row changes and control property 'Raise OnRowSelection event' is true */If( Self.EventName = "OnRowSelectionChange", Notify( "Row Select " & Self.EventRowKey ));/* Runs when a user selects a column with ColCellType set to 'link' */If( Self.EventName = "CellAction", Notify( "Open Link " & Self.EventColumn & " " & Self.EventRowKey ))


This code component can only be used in canvas apps and custom pages.

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