Now when I receive DataServicesQuery.EndExecute and use this to pupulate a list that is bound to a usercontrol via a view model I get: “System.UnauthorizedAccessException: Invalid cross-thread access”
this error also heppend in silverlight application when you create user control or after fill list<myobj> and pass to griddate or radgridview( Telerick) control.
but here is suggests the following fix:
CustomersGrid.ItemsSource = nwContext.EndExecute<Customers>(asResult).ToList();
Also use like………
You can change the code above so that the query executes on the UI thread by using the Deployment.Current.Dispatcher object.