public ManageQuizViewModel()
{
//1. maak een context
context = new Model.MyContext();
IEnumerable<Model.Quiz> result = context.Quizzes.ToList();
IEnumerable<QuizVM> quizzes = result.Select(quiz => new QuizVM(quiz));
Quizzes = new ObservableCollection<QuizVM>(quizzes);
SelectedQuiz = new QuizVM();
ClearCommand = new RelayCommand(clear);
}
private void clear()
{
this.SelectedQuiz = new QuizVM();
}