EF ComboBox not displaying SelectedItem Binding

Question

I am using Entity Framework and Caliburn.Micro to implement an MVVM application.

Basically, I have set up AuthorModel and BookModel in a one to many relationship - a

Answer 1

Yes it is. Because the author in ItemsSource is referencing to a different object although the content is the same as the one that is bind to SelectedItem.

I don't know much about EF, I guess you can use the same context for the two entities. Or override the equals (and gethashcode) of the Author class to compare the content then return true if the same.