Verify Navigation Properties

 

I am trying to verify my properties before calling the Save method. I do this be ensuring the the object belongs to the EntotyManager, then I call the VerifierEngine.Execute() method. This works great for entities having no navigation properties.

 

As an example. I have a Person model, and a Car model. My Person model can have allot of cars,and a Car can only have one Person, i.e. The Person is a Navigation Property for the Car Model. 

Now I want to have a quick admin screen, where you type the person name,surname and the car make and model. Then the application should save the Car and the Person. This I got working. But now I want to validate before the EntityManager.Save is called, how can I do this.

 

When I try to validate the Car is validated //** VerifierEngine.Execute(instance of car) **/, but the Person properties is not verified. But when I call EntityManager.SaveChanges, then the Person is validated, i want to do this before the save.

 

Any ideas welcome