ASPxListBox.ItemDeleted Event
Occurs after a list item has been deleted.
Namespace: DevExpress.Web
Assembly: DevExpress.Web.v24.2.dll
Declaration
Event Data
The ItemDeleted event's data class is ASPxDataDeletedEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| AffectedRecords | Gets the number of records affected by the update operation. Inherited from ASPxDataBaseUpdatedEventArgs. |
| Exception | Gets the exception (if any) that was raised during the update operation. Inherited from ASPxDataBaseUpdatedEventArgs. |
| ExceptionHandled | Gets or sets whether an exception raised during the update operation was handled in the event handler. Inherited from ASPxDataBaseUpdatedEventArgs. |
| Keys | Gets a dictionary of field name/value pairs that specify the primary key of the item to delete. |
| Values | Gets a dictionary of the non-key field name/value pairs for the item to be deleted. |
Remarks
A list box editor’s list items can be deleted by using the server (ListEditItemCollection.Remove, StateManagedCollectionBase.Clear or client (ASPxClientListBox.RemoveItem, ASPxClientListBox.ClearItems) methods.
The ItemDeleted event serves as a notification that a list item has been deleted from the editor’s ASPxListEdit.Items collection.
To specify whether a list item can be deleted, and cancel item deletion, handle the ASPxListBox.ItemDeleting event.