The ItemCommand event is raised when a button within the DetailsView control is clicked. This allows you to provide an event handler that performs a custom routine whenever this event occurs.
A DetailsViewCommandEventArgs object is passed to the event handler, which allows you to determine the command name and command argument of the button clicked. To determine the index of the current record, use the PageIndex property.
The following code example demonstrates how to use the ItemCommand event to handle a button click in a DetailsView control. When the user clicks the Add Contact button, the item is added to a ListBox control.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)