wpf-devexpress-dot-xpf-dot-grid-dot-treelistview-ad0d3415.md
Gets or sets the name of a field in a data source to which check boxes embedded into nodes are bound.
Namespace : DevExpress.Xpf.Grid
Assembly : DevExpress.Xpf.Grid.v25.2.dll
NuGet Package : DevExpress.Wpf.Grid.Core
public string CheckBoxFieldName { get; set; }
Public Property CheckBoxFieldName As String
| Type | Description |
|---|---|
| String |
A String value that specifies the field in a data source.
|
You can embed check boxes into nodes to allow an end user to check/uncheck individual nodes.
Set the TreeListView.ShowCheckboxes property to true to display check boxes embedded into nodes.
Set values of check boxes. Do one of the following:
The code sample below shows how to display check boxes and bind them to the OnVacation field:
<dxg:GridControl Name="gridControl">
<dxg:GridControl.Columns>
<dxg:GridColumn FieldName="Name"/>
<dxg:GridColumn FieldName="Department"/>
<dxg:GridColumn FieldName="Position"/>
</dxg:GridControl.Columns>
<dxg:GridControl.View>
<dxg:TreeListView KeyFieldName="ID" ParentFieldName="ParentID" AutoExpandAllNodes="True"
CheckBoxFieldName="OnVacation" ShowCheckboxes="True" />
</dxg:GridControl.View>
</dxg:GridControl>
public class Employee {
public int ID { get; set; }
public int ParentID { get; set; }
public string Name { get; set; }
public string Position { get; set; }
public string Department { get; set; }
public bool OnVacation { get; set; }
}
Public Class Employee
Public Property ID As Integer
Public Property ParentID As Integer
Public Property Name As String
Public Property Position As String
Public Property Department As String
Public Property OnVacation As Boolean
End Class
Note
A field in a data source to which check boxes are bound should be of the Boolean or Nullable<Boolean> data type.
Note
Starting from v18.2 , the CheckBoxFieldName property supports complex paths to nested properties (e.g., “Order.IsProcessed” ).
See Also