How to Use ObjectContainer with the new visual designer

[Omar]

Hello,

I have followed the steps described in this help page to update the changes in the ObjectContainer to the scope, but it throws a runtime exception "The method Begin is not supported for managed transactions."

Please help me as im using the Visual model designer and this functionality is for the old model way
The code i use is

ccData = ObjectContainer.CommitChanges(
  changedData,
  Telerik.OpenAccess.ObjectContainer.Verify.Changed,
  DB.GetInternalScope(),
  true,
  true);

and DB.GetInternalScope is

public IObjectScope GetInternalScope() {
      return this.GetScope();
}

[Jan Blessenohl]

Hello Omar,
Please use a fresh scope for your operation.

public IObjectScope GetNewInternalScope() {

      return this.GetScope().Database.GetObjectScope();

}

Greetings,
Jan Blessenohl
the Telerik team