LookUpEditSettingsBase.DisplayMember Property

Gets or sets a field name in the bound data source whose values are displayed by the editor. This is a dependency property.

Namespace: DevExpress.Xpf.Editors.Settings

Assembly: DevExpress.Xpf.Core.v23.2.dll

NuGet Package: DevExpress.Wpf.Core

Declaration

C#

public string DisplayMember { get; set; }

VB.NET

Public Property DisplayMember As String

Property Value

Type	Description
String	A String value that specifies the data source field whose values are displayed by the editor.

Remarks

To bind the editor to a data source, use its LookUpEditSettingsBase.ItemsSource property. The DisplayMember and LookUpEditSettingsBase.ValueMember properties specify the field names in a data source that supply display strings and item values, respectively.

Related GitHub Examples

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

XAML

wpf-data-grid-implement-crud-operations/CS/CodeBehind/EFCore/PagedAsyncSource/MainWindow.xaml#L32

<dxg:GridColumn.EditSettings>
    <dxe:ComboBoxEditSettings x:Name="usersLookup" DisplayMember="Name"
                              ValueMember="Id" />

how-to-bind-wpf-grid-to-data/CS/CodeBehind/XPO/InfiniteAsyncSource/MainWindow.xaml#L17

<dxg:GridColumn.EditSettings>
    <dxe:ComboBoxEditSettings x:Name="usersLookup" DisplayMember="Name"
                              ValueMember="Id" />

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-to-infiniteasyncsource/CS/InfiniteAsyncSourceMVVMSample/MainWindow.xaml#L31

<dxg:GridColumn.EditSettings>
    <dxe:ComboBoxEditSettings ItemsSource="{Binding Users}" ValueMember="Id" DisplayMember="FullName" IsTextEditable="False"/>
</dxg:GridColumn.EditSettings>

wpf-data-grid-getting-started-net-framework/CS/WPFDataGridGettingStartedNETFramework/MainWindow.xaml#L21

<dxg:GridColumn.EditSettings>
    <dxe:ComboBoxEditSettings ItemsSource="{Binding Shippers}" DisplayMember="CompanyName" ValueMember="ShipperID"/>
</dxg:GridColumn.EditSettings>