BaseFilterControlEventArgs.Context Property
Provides access to the ExpressionEditorContext object, which allows you to customize the FilterEditorControl‘s “Text” tab.
Namespace: DevExpress.XtraEditors.Filtering
Assembly: DevExpress.XtraEditors.v21.2.dll
NuGet Packages: DevExpress.Win.Design, DevExpress.Win.Navigation
Declaration
Property Value
Type | Description |
---|---|
ExpressionEditorContext | An ExpressionEditorContext object that allows you to customize the FilterEditorControl‘s “Text” tab. |
Remarks
Use the Context property to add new columns or hide existing ones, change capitalization rules for columns and functions, specify a custom color palette, and more.
void gridView1_FilterEditorCreated(object sender, DevExpress.XtraGrid.Views.Base.FilterControlEventArgs e) {
e.Context.Columns.Add(new DevExpress.Data.Controls.ExpressionEditor.ColumnInfo { Name = "New Column", Type = typeof(int) });
}
See the Expression Editor example for more information.
See Also