GridControl.CustomRowFilter Event
Allows you to use custom rules to filter data rows.
Namespace: DevExpress.WinUI.Grid
Assembly: DevExpress.WinUI.Grid.v23.2.dll
NuGet Package: DevExpress.WinUI
Declaration
Event Data
The CustomRowFilter event's data class is RowFilterEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| DefaultVisibility | Gets the row’s visibility calculated by the GridControl. |
| ListSourceRowIndex | Gets the row’s index in a data source. |
| Source | Gets a control that raised the event. |
| Visible | Gets or sets whether to display the processed row. |
Remarks
Use the CustomRowFilter event to apply a custom filter condition. The custom filter takes priority over the filter criteria applied in a column’s Drop-down Filter or the Automatic Filter Row.
To apply a custom filter condition, handle the CustomRowFilter event. The GridControl raises this event for each record in a data source. The ListSourceRowIndex property returns the row’s data source index. The DefaultVisibility property returns the row’s visibility state based on the applied filter.
To hide or show a row, specify the Visible property.