Assembly: System.Web (in System.Web.dll)
The event is raised when a DetailsView control attempts to change between edit, insert, and read-only mode, but after the CurrentMode property is updated. This allows you to provide an event handler that performs a custom routine, such as synchronizing the DetailsView control with another control, whenever this event occurs.
For more information about handling events, see Consuming Events.
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)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.