EditFormShowingEventArgs.Allow Property
In This Article
Gets or sets whether opening an Edit Form is allowed.
Namespace: DevExpress.XtraGrid.Views.Grid
Assembly: DevExpress.XtraGrid.v24.2.dll
NuGet Packages: DevExpress.Win.Grid, DevExpress.Win.Navigation
#Declaration
#Property Value
Type | Description |
---|---|
Boolean | true if opening an Edit Form is allowed; otherwise, false. |
#Remarks
When you handle the GridView.EditFormShowing event, you can get or set whether opening an Edit Form is allowed via the Allow property. Using this property, you can cancel opening an Edit Form.
#Example
The following example shows how to prohibit an Edit Form from opening in specific rows.
In this example, the GridView.EditFormShowing event is handled and the Allow event parameter is set to false for orders shipped to France.
using DevExpress.XtraGrid.Views.Grid;
gridView1.EditFormShowing += new EditFormShowingEventHandler(OnEditFormShowing);
//...
private void OnEditFormShowing(object sender, EditFormShowingEventArgs e) {
GridView view = sender as GridView;
if (view == null) return;
if (view.GetRowCellValue(e.RowHandle, "ShipCountry").ToString() == "France") e.Allow = false;
}
See Also