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());
}
