GridView.RowDeleting Event
Assembly: System.Web (in system.web.dll)
public: event GridViewDeleteEventHandler^ RowDeleting { void add (GridViewDeleteEventHandler^ value); void remove (GridViewDeleteEventHandler^ value); }
/** @event */ public void add_RowDeleting (GridViewDeleteEventHandler value) /** @event */ public void remove_RowDeleting (GridViewDeleteEventHandler value)
In JScript, you can handle the events defined by a class, but you cannot define your own.
Not applicable.
The RowDeleting event is raised when a row's Delete button is clicked, but before the GridView control deletes the row. This allows you to provide an event-handling method that performs a custom routine, such as canceling the delete operation, whenever this event occurs.
A GridViewDeleteEventArgs object is passed to the event-handling method, which allows you to determine the index of the current row and to indicate that the delete operation should be canceled. To cancel the delete operation, set the Cancel property of the GridViewDeleteEventArgs object to true. You can also manipulate the Keys and Values collections, if necessary, before the values are passed to the data source.
For more information about handling events, see Consuming Events.