Xceed Toolkit Plus for WPF v4.6 Documentation
MultiColumnComboBox Class
Members 


Xceed.Wpf.DataGrid Assembly > Xceed.Wpf.DataGrid.Controls Namespace : MultiColumnComboBox Class
ComboBox control that displays data in columns using Xceed's DataGridControl.
Syntax
'Declaration
 
<TemplatePartAttribute(Name="PART_dataGrid", Type=Xceed.Wpf.DataGrid.DataGridControl)>
<StyleTypedPropertyAttribute(Property="DataGridStyle", StyleTargetType=Xceed.Wpf.DataGrid.DataGridControl)>
<LocalizabilityAttribute(LocalizationCategory.ComboBox)>
<DefaultEventAttribute("SelectionChanged")>
<DefaultPropertyAttribute("SelectedIndex")>
<ContentPropertyAttribute("Items")>
<XmlLangPropertyAttribute("Language")>
<UsableDuringInitializationAttribute(True)>
<RuntimeNamePropertyAttribute("Name")>
<UidPropertyAttribute("Uid")>
<TypeDescriptionProviderAttribute(MS.Internal.ComponentModel.DependencyObjectProvider)>
<NameScopePropertyAttribute("NameScope", System.Windows.NameScope)>
Public Class MultiColumnComboBox 
   Inherits System.Windows.Controls.ComboBox
'Usage
 
Dim instance As MultiColumnComboBox
[TemplatePart(Name="PART_dataGrid", Type=Xceed.Wpf.DataGrid.DataGridControl)]
[StyleTypedProperty(Property="DataGridStyle", StyleTargetType=Xceed.Wpf.DataGrid.DataGridControl)]
[Localizability(LocalizationCategory.ComboBox)]
[DefaultEvent("SelectionChanged")]
[DefaultProperty("SelectedIndex")]
[ContentProperty("Items")]
[XmlLangProperty("Language")]
[UsableDuringInitialization(true)]
[RuntimeNameProperty("Name")]
[UidProperty("Uid")]
[TypeDescriptionProvider(MS.Internal.ComponentModel.DependencyObjectProvider)]
[NameScopeProperty("NameScope", System.Windows.NameScope)]
public class MultiColumnComboBox : System.Windows.Controls.ComboBox 
Remarks

This control uses the DataGrid control included in the toolkit (Xceed Toolkit for WPF), which is a stripped version of the full DataGrid (Xceed DataGrid for WPF).

If the MultiColumnComboBox is defined beside a full DataGrid in an application, references to Xceed.Wpf.DataGrid.dll (from Xceed Toolkit for WPF) and Xceed.Wpf.DataGrid.v#.#.dll (from Xceed Datagrid for WPF) will be necessary. You will be able to define the 2 controls in XAML, but when trying to set some properties, the XAML Parser will not act as expected.

In this situation, you should set the properties of the MultiColumnComboBox and the Full DataGrid in code-behind. Since the DataGrid in the Toolkit is a stripped version of the full DataGrid, they will have the same namespaces and property names. A solution is to use aliases to differentiate the assemblies.

Inheritance Hierarchy

System.Object
   System.Windows.Threading.DispatcherObject
      System.Windows.DependencyObject
         System.Windows.Media.Visual
            System.Windows.UIElement
               System.Windows.FrameworkElement
                  System.Windows.Controls.Control
                     System.Windows.Controls.ItemsControl
                        System.Windows.Controls.Primitives.Selector
                           System.Windows.Controls.ComboBox
                              Xceed.Wpf.DataGrid.Controls.MultiColumnComboBox

Requirements

Target Platforms: Windows 11, Windows 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

MultiColumnComboBox Members
Xceed.Wpf.DataGrid.Controls Namespace