ListEditor.NewObjectCanceled Event
Occurs after creation of a new object is cancelled in a List Editor.
Namespace: DevExpress.ExpressApp.Editors
Assembly: DevExpress.ExpressApp.v24.2.dll
NuGet Package: DevExpress.ExpressApp
Declaration
Event Data
The NewObjectCanceled event's data class is EventArgs.
Remarks
Handle this event to perform specific actions when creation of a new object is cancelled.
This event occurs only in those List Editors whose controls support creation of new objects and supply the required event notification. For instance, the built-in GridListEditor supports this event because its XtraGrid control can display the new item row.
When deriving from the ListEditor class, raise this event when creation of a new object is cancelled. In addition, the ListEditor.NewObjectAdding and ListEditor.NewObjectCreated events should be raised where appropriate. In this instance, the NewObjectViewController will correctly create and manage a business object of the required type.