LookUpEditBase.SelectedIndex Property

Gets or sets the index of the selected item. This is a dependency property.

Namespace: DevExpress.Xpf.Editors

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

NuGet Package: DevExpress.Wpf.Core

Declaration

C#

public int SelectedIndex { get; set; }

VB.NET

Public Property SelectedIndex As Integer

Property Value

Type	Description
Int32	An integer value that specifies the index of the selected item. -1 if there is no selected item.

Remarks

To obtain the selected item, use the LookUpEditBase.SelectedItem property. Each time the selected item is changed, the LookUpEditBase.SelectedIndexChanged event is raised.

If the editor represents a checked combobox, use the LookUpEditBase.SelectedItems property, to obtain a collection of the selected items. In this instance, if multiple items are selected, the SelectedIndex property returns the index of the first selected item.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the SelectedIndex 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-map-get-routes-to-the-destination-point-with-the-bing-map-route-data-service/CS/CalculateRoutesFromMajorRoads/MainWindow.xaml#L51

x:Name="lbMode"
SelectedIndex="0">
<dxmvvm:Interaction.Behaviors>

wpf-use-devexpress-theme-in-applications/CS/DevExpress.Examples.ThemeSwitcher/MainWindow.xaml#L40

<dxe:ComboBoxEdit VerticalAlignment="Center" Width="200" x:Name="cbLocalTheme" SelectedIndex="15" ValueMember="Name"
                  ItemsSource="{Binding Source={x:Static dx:Theme.Themes}}" />

wpf-themes-use-palette-resources-in-custom-controls/CS/DXSample/MainWindow.xaml#L18

</Grid.RowDefinitions>
<dxe:ComboBoxEdit Grid.Row="0" x:Name="comboBoxEdit1" NullText="Select a theme..." IsTextEditable="False" EditValueChanged="comboBoxEdit1_EditValueChanged" SelectedIndex="0">
    <dxe:ComboBoxEdit.ItemsSource>