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RepositoryItemLookUpEdit.ListChanged Event

Occurs after a record(s) in the RepositoryItemLookUpEditBase.DataSource has been changed.

Namespace: DevExpress.XtraEditors.Repository

Assembly: DevExpress.XtraEditors.v22.2.dll

NuGet Package: DevExpress.Win.Navigation


public event ListChangedEventHandler ListChanged

Event Data

The ListChanged event's data class is ListChangedEventArgs. The following properties provide information specific to this event:

Property Description
ListChangedType Gets the type of change.
NewIndex Gets the index of the item affected by the change.
OldIndex Gets the old index of an item that has been moved.
PropertyDescriptor Gets the PropertyDescriptor that was added, changed, or deleted.


The ListChanged event is raised as a result of adding, inserting and removing records from the editor’s data source specified by the RepositoryItemLookUpEditBase.DataSource property. The editor subscribes to the ListChanged event and updates itself as needed.

The editor’s LookUpEdit.ListChanged event is equivalent to the current event.

See Also