wpf-devexpress-dot-xpf-dot-editors-dot-settings-dot-lookupeditsettingsbase-a602c097.md
Gets or sets the LookUpEdit‘s data source. This is a dependency property.
Namespace : DevExpress.Xpf.Editors.Settings
Assembly : DevExpress.Xpf.Core.v25.2.dll
NuGet Package : DevExpress.Wpf.Core
public object ItemsSource { get; set; }
Public Property ItemsSource As Object
| Type | Description |
|---|---|
| Object |
An object that represents the data source from which the LookUpEdit retrieves its data.
|
The LookUpEdit cannot operate without a data source. It can be bound to data from a database, from an XML file or to any data created at runtime. The grid can be bound to any object that implements the IEnumerable interface or its descendant (e.g., IList, ICollection). To bind a grid, you should assign a data source to the ItemsSource property. Note that the LookUpEdit cannot be bound at design-time - only at runtime.
To learn more, see Binding to Data Overview.
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.
how-to-bind-wpf-grid-to-data/CS/ViewModel/XPO/InstantFeedbackMode/MainWindow.xaml#L21
<dxe:ComboBoxEditSettings DisplayMember="Name" ValueMember="Id"
ItemsSource="{Binding Users}" />
</dxg:GridColumn.EditSettings>
wpf-data-grid-implement-crud-operations/CS/ViewModel/XPO/ServerMode/MainWindow.xaml#L38
<dxe:ComboBoxEditSettings DisplayMember="Name" ValueMember="Id"
ItemsSource="{Binding Users}" />
</dxg:GridColumn.EditSettings>
wpf-data-grid-filter-column-lookupedit-based-on-value-in-another-column/CS/MainWindow.xaml#L16
<dxg:GridColumn.EditSettings>
<dxg:LookUpEditSettings ItemsSource="{Binding Countries}" ValueMember="CountryId" DisplayMember="CountryName" />
</dxg:GridColumn.EditSettings>
wpf-data-grid-bind-columns-to-viewmodel-collection/CS/ColumnsSample/MainWindow.xaml#L22
<dxg:GridColumn.EditSettings>
<dxe:ComboBoxEditSettings ItemsSource="{Binding Source}"/>
</dxg:GridColumn.EditSettings>
how-to-bind-to-grpc/CS/InfiniteAsyncSource.GRPC/MainWindow.xaml#L33
<dxg:GridColumn.EditSettings>
<dxe:ComboBoxEditSettings ItemsSource="{Binding Users}" ValueMember="Id" DisplayMember="FullName" IsTextEditable="False"/>
</dxg:GridColumn.EditSettings>
wpf-create-a-ribboncontrol/CS/RibbonControl_Ex/MainWindow.xaml.cs#L31
bFileName.Content = "Document 1";
((ComboBoxEditSettings)eFontSize.EditSettings).ItemsSource = (new FontSizes()).Items;
InitializeFontFamilyGallery();
See Also