ComboBoxEdit Class
Represents an editor that displays a list of items within a dropdown window.
Namespace: DevExpress.Xpf.Editors
Assembly: DevExpress.Xpf.Core.v14.2.dll
#Declaration
[DXToolboxBrowsable(DXToolboxItemKind.Free)]
[DataAccessMetadata("All", SupportedProcessingModes = "Simple", EnableBindingToEnum = true)]
public class ComboBoxEdit :
LookUpEditBase,
ISelectorEdit,
IBaseEdit,
IInputElement
#Returned By
The FilterPopupEventArgs.ComboBoxEdit property returns an instance of ComboBoxEdit.
#Remarks
A ComboBoxEdit combines the functionality of a single-line text editor with a dropdown window. The dropdown displays a list of items which can be selected by the end-user. Selecting an item changes the editor's edit value.
A ComboBoxEdit holds its items within the ComboBoxEdit.Items collection. The editor can also display items from a data source specified by the LookUpEditBase.ItemsSource property.
Depending upon the type of object assigned to the BaseEdit.StyleSettings property, its popup window can be represented as a simple item list (ComboBoxStyleSettings), as a check box list with the enabled multi-selection feature (CheckedComboBoxStyleSettings), or as a radio button list (RadioComboBoxStyleSettings).
#Examples
This example shows how to create a checked combo box.
<dxe:ComboBoxEdit x:Name="combo" Width="200" Separator=";">
<dxe:ComboBoxEdit.Items>
<dxe:ComboBoxEditItem Content="David Miles"/>
<dxe:ComboBoxEditItem Content="John Spor"/>
<dxe:ComboBoxEditItem Content="Nick Jackson"/>
</dxe:ComboBoxEdit.Items>
<dxe:ComboBoxEdit.StyleSettings>
<dxe:CheckedComboBoxStyleSettings/>
</dxe:ComboBoxEdit.StyleSettings>
</dxe:ComboBoxEdit>