PropertyGridControl.InvalidCellException Event
Fires when a cell fails validation, or when it cannot be saved to a data source.
Namespace: DevExpress.Xpf.PropertyGrid
Assembly: DevExpress.Xpf.PropertyGrid.v24.1.dll
NuGet Package: DevExpress.Wpf.PropertyGrid
Declaration
Event Data
The InvalidCellException event's data class is DevExpress.Xpf.PropertyGrid.InvalidCellExceptionEventArgs.
Remarks
Cell validation is performed within the PropertyGridControl.ValidateCell event handler, when a cell is about to lose focus. The InvalidCellException event allows you to override the default error presentation. This event occurs after the PropertyGridControl.ValidateCell event (provided that the focused cell’s validation has failed).
See Also