public ActionResult Details(int id) { using (EnrollmentsManager) { using (StudManager) { using (PeopleManager) { using (CoursesManager) { using (SemestersManager) { var disp = Mapper.Map <vmEnrollment>(EnrollmentsManager.GetEnrollmentbyID(id)); if (disp != null) { disp.Student = Mapper.Map <vmStudent>(StudManager.GetStudentbyID(disp.StudentID)); disp.Student.Person = Mapper.Map <vmPerson>(PeopleManager.GetPersonbyID(disp.Student.PersonID)); disp.Course = Mapper.Map <vmCourse>(CoursesManager.GetCoursebyID(disp.CourseID)); disp.Semester = Mapper.Map <vmSemester>(SemestersManager.GetSemesterbyID(disp.SemesterID)); } else { disp = new vmEnrollment(); ModelState.AddModelError("", "Failed to load details for requested object"); } return(View(disp)); } } } } } }
public ActionResult Index() { using (EnrollmentsManager) { using (CoursesManager) { using (StudManager) { using (PeopleManager) { using (SemestersManager) { var disp = Mapper.Map <IEnumerable <vmEnrollment> >(EnrollmentsManager.GetAllEnrollments()); foreach (var d in disp) { d.Course = Mapper.Map <vmCourse>(CoursesManager.GetCoursebyID(d.CourseID)); d.Student = Mapper.Map <vmStudent>(StudManager.GetStudentbyID(d.StudentID)); d.Student.Person = Mapper.Map <vmPerson>(PeopleManager.GetPersonbyID(d.Student.PersonID)); d.Semester = Mapper.Map <vmSemester>(SemestersManager.GetSemesterbyID(d.SemesterID)); } return(View(disp)); } } } } } }
public ActionResult Edit(vmCourse course) { try { if (ModelState.IsValid) { using (CoursesManager) { var item = CoursesManager.GetCoursebyID(course.ID); item.Credits = course.Credits; item.DepartmentID = course.DepartmentID; item.Description = course.Description; item.InstructorID = course.InstructorID; item.TextBookID = course.TextBookID; item.Title = course.Title; var success = CoursesManager.UpdateCourse(item); if (success) { return(RedirectToAction("Details", new { id = item.ID })); } throw new DataException("Failed to save " + course.Title + ". Please try again"); } } } catch (DataException ex) { ModelState.AddModelError("", ex.Message); } using (DeptManager) { using (InstManager) { using (PeopleManager) { using (TBManager) { course.Departments = DeptManager.GetAllDepartments().ToList(); var inst = InstManager.GetAllInstructors(); var people = PeopleManager.GetAllPeople(); var instr = from instructor in inst join person in people on instructor.PersonID equals person.ID select new KeyValuePair <int, string>(instructor.ID, string.Format("{0}, {1}", person.LastName, person.FirstMidName)); course.Instructors = instr.ToDictionary(t => t.Key, t => t.Value); course.Textbooks = TBManager.GetAllTextbooks().ToList(); } } } } return(View(course)); }
public ActionResult Delete(vmCourse course) { try { using (CoursesManager) { var item = CoursesManager.GetCoursebyID(course.ID); var success = CoursesManager.RemoveCourse(item); if (success) { return(RedirectToAction("Index")); } throw new DataException(); } } catch (DataException) { ModelState.AddModelError("", "Unable to save changes. Try again, and if the problem persists see your system administrator."); return(View(course)); } }
public ActionResult Edit(int id) { using (DeptManager) { using (InstManager) { using (PeopleManager) { using (TBManager) { using (CoursesManager) { var disp = Mapper.Map <vmCourse>(CoursesManager.GetCoursebyID(id)); if (disp != null) { disp.Departments = DeptManager.GetAllDepartments().ToList(); var inst = InstManager.GetAllInstructors(); var people = PeopleManager.GetAllPeople(); var instr = from instructor in inst join person in people on instructor.PersonID equals person.ID select new KeyValuePair <int, string>(instructor.ID, string.Format("{0}, {1}", person.LastName, person.FirstMidName)); disp.Instructors = instr.ToDictionary(t => t.Key, t => t.Value); disp.Textbooks = TBManager.GetAllTextbooks().ToList(); } else { disp = new vmCourse(); ModelState.AddModelError("", "Failed to load details for requested object"); } return(View(disp)); } } } } } }