public void GetAllCourses(int studentId) { if (studentId != 0) { coursegrid.ItemsSource = studentbl.GetCoursesByStudentID(studentId); } else { MessageBox.Show("Student Does not Exists"); } }
public void LoadMyCourses()//method to load my courses data grid on ViewMyCoursesWindow { try { List <EnrolledCourse> enrolledCourses = objStudentBL.GetCoursesByStudentID(student.StudentID);//id set to 1 just for testing if (enrolledCourses.Any()) { ViewMyCoursesDG.ItemsSource = enrolledCourses; } else { throw new PrometheusException("No Courses Found!"); } } catch (Exception ex) { MessageBox.Show(ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error); } }