private void ListBoxHander(object sender, RoutedEventArgs e) { var button = sender as Button; var dc = DataContext as GradebookViewModel; dc.ShowConcreteLesson(new TestKey { UnitName = ButtonAttachedProperty.GetUnitName(button), LessonName = ButtonAttachedProperty.GetLessonName(button) }); }
private void ListBoxHander(object sender, RoutedEventArgs e) { var button = sender as Button; var st = ButtonAttachedProperty.GetUnitName(button); var dc = DataContext as TestListViewModel; dc.StartTest(new TestKey { UnitName = st, LessonName = (string)button.Content }); }