Assembly: System.Web.Entity (in System.Web.Entity.dll)
Handle this event to access the ObjectContext that is used by the EntityDataSource control to execute the query and track changes. This context object can be stored and used for successive operations outside the EntityDataSource. The ObjectContext is obtained from the EntityDataSourceContextCreatedEventArgs that is returned by the event. For more information, see Object Context Life-Cycle Management (EntityDataSource). For more information about the object context, see Identity Resolution, State Management, and Change Tracking (Entity Framework).
The event allows you to assign the ObjectContext that has been created to a variable for successive operations outside the EntityDataSource. The Context property of the EntityDataSourceStatusEventArgs object contains the context that has been created in the ContextCreating event. If the user does not assign a context during the ContextCreating event, the context instance contained in Context is the one created by the EntityDataSource based on the ContextTypeName, DefaultContainerName, or ConnectionString properties.
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.