ColumnBase.FilterPopupGroupFields Property

Gets or sets field names of the values that are grouped in the Excel-style drop-down filter.

Namespace: DevExpress.WinUI.Grid

Assembly: DevExpress.WinUI.Grid.v23.2.dll

NuGet Package: DevExpress.WinUI

Declaration

C#

[DP("")]
public string FilterPopupGroupFields { get; set; }

VB.NET

<DP("")>
Public Property FilterPopupGroupFields As String

Property Value

Type	Description
String	Field names of the values that are grouped in the Excel-style drop-down filter.

Remarks

You can group column values in the Filter Values tab to allow users to filter data by multiple columns. Set the FilterPopupGroupFields property to field names of the values you want to group. These field names should be separated by a comma, semicolon, or space. The order of field names determines the hierarchy in the group.

XAML

<dxg:GridControl.Columns>
    <dxg:GridTextColumn FieldName="ProductName" FilterPopupGroupFields="Country; ProductName"/>
    <dxg:GridComboBoxColumn FieldName="Country"/>
    <!-- ... -->
</dxg:GridControl.Columns>