Occurs after a new object is created at the data source.
Assembly: System.Web.Entity (in System.Web.Entity.dll)
The event is raised when the added object is created in the data source or if an error has occurred when the object data is persisted to the data source. The Entity property of the EntityDataSourceChangedEventArgs object is used to access the added object.
The properties of this object contain values that are returned from the data source, including any data source-generated values.
If an error occurs when an object is persisted to the data source, the event is raised and the Exception property of the EntityDataSourceChangedEventArgs object is set to the returned Exception. If you handle the exception in the event handler, set the ExceptionHandled property to true. This prevents the exception from being raised again. When you specify a value of false for the ExceptionHandled property, the EntityDataSource re-raises the exception.