public AddLessonView() { InitializeComponent(); Students = new ObservableCollection <Student>(VirtualCollegeContext.GetAllStudents()); Courses = new ObservableCollection <Course>(VirtualCollegeContext.GetAllCourses()); Teachers = new ObservableCollection <Teacher>(VirtualCollegeContext.GetAllTeachers()); }
private void editCourseButton_Click(object sender, RoutedEventArgs e) { if (SelectedCourse != null) { new EditCourseView(SelectedCourse).ShowDialog(); Courses = new ObservableCollection <Course>(VirtualCollegeContext.GetAllCourses()); } else { MessageBox.Show("Please select a course", "Error", MessageBoxButton.OK, MessageBoxImage.Error); } }
private void GetAllCoursesOfStudent() { Courses = new ObservableCollection <Course>(VirtualCollegeContext.GetAllCourses(LoggedInStudent)); }
private void addCourseButton_Click(object sender, RoutedEventArgs e) { new AddCourseView().ShowDialog(); Courses = new ObservableCollection <Course>(VirtualCollegeContext.GetAllCourses()); }
private void GetAllCourses() { Courses = new ObservableCollection <Course>(VirtualCollegeContext.GetAllCourses()); }
private void deleteCourseButton_Click(object sender, RoutedEventArgs e) { VirtualCollegeContext.RemoveCourse(SelectedCourse); Courses = new ObservableCollection <Course>(VirtualCollegeContext.GetAllCourses()); }