The name ViewModel does not exist in the namespace “clr-namespace:Project.ViewModels”

Question

Now that\'s a real strange error. I am working on a WPF application and following MVVM. In my MainWindow I am setting views and view models and I get this strange error. Alt

Answer 1

The solution is easy, just comment your DataType code and compile it first, uncomment the code back, then the problem is solved.

XAML file just cannot refererence to namespaces that haven't been built.