ASPxListBox.ItemDeleted Event

Occurs after a list item has been deleted.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v19.1.dll

Declaration

C#

public event ASPxDataDeletedEventHandler ItemDeleted

VB.NET

Public Event ItemDeleted As ASPxDataDeletedEventHandler

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 represent the primary key of the row to delete.
Values	Gets a dictionary of the non-key field name/value pairs for the row to delete.

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.