AutoSuggestEdit.ItemsSource Property

Get or sets a collection of items (suggestions) displayed within the editor’s dropdown. This is a dependency property.

Namespace: DevExpress.Xpf.Editors

Assembly: DevExpress.Xpf.Core.v24.1.dll

NuGet Package: DevExpress.Wpf.Core

Declaration

C#

public object ItemsSource { get; set; }

VB.NET

Public Property ItemsSource As Object

Property Value

Type	Description
Object	An object that represents the data source from which the AutoSuggestEdit retrieves a list of suggestions.

Remarks

The AutoSuggestEdit editor does not iterate the source itself. The assigned item collection is passed to the editor’s drop down.

The control in the editor’s popup processes the ItemsSource collection. You can get this control by using the PopupElement property.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the ItemsSource property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

wpf-data-grid-use-autosuggesteditsettings/CS/MainWindow.xaml.cs#L30

ActiveEditor.QuerySubmitted -= QuerySubmitted;
ActiveEditor.ItemsSource = null;
ActiveEditor = null;

VB.NET

wpf-data-grid-use-autosuggesteditsettings/VB/MainWindow.xaml.vb#L32

RemoveHandler ActiveEditor.QuerySubmitted, AddressOf QuerySubmitted
ActiveEditor.ItemsSource = Nothing
ActiveEditor = Nothing

wpf-autosuggestedit-populate-editor-drop-down-asynchronously/VB/MainWindow.xaml.vb#L33

Try
    autoSuggestEdit.ItemsSource = Await GetItems(e.Text, token)
Catch e1 As OperationCanceledException

wpf-autosuggestedit-use-grid-with-infiniteasyncsource-as-drop-down/VB/MainWindow.xaml.vb#L55

AddHandler source.FetchRows, Sub(o, e) e.Result = Task.Run(Function() FetchRows(e))
autoSuggestEdit.ItemsSource = source
AddHandler Closing, Sub(o, e) source.Dispose()