Razor proxy type error. System.Data.Entity.DynamicProxies

Question

I have a class User and then another Type UserSpecial with some special user properties. I pass it in razor to the partial method class to create the UserSpecial form which

Answer 1

No idea what userRepository.Current is but it seems that it doesn't correctly/eagerly load the UserSpecial property. Why don't you use view models? Why are you passing domain entity models to your views? That's bad practice. You should define view models that contain only the data that's required by your view and then in your controller action map between your domain models and the corresponding view model which will be passed to the view.