public ActionResult Details(int?id) { studentSubjectService = new StudentSubjectService(); if (id == null || !id.HasValue) { return(RedirectToAction("Index")); } StudentSubject studentSubject = studentSubjectService .GetStudentSubjectByStudentSubjectId((int)id); if (studentSubject == null) { return(RedirectToAction("Index")); } return(View(studentSubject)); }
public ActionResult EditGrade(int?studentSubjectId) { studentSubjectService = new StudentSubjectService(); if (studentSubjectId == 0 || !studentSubjectId.HasValue) { return(RedirectToAction("Index")); } StudentSubject studentSubject = studentSubjectService .GetStudentSubjectByStudentSubjectId((int)studentSubjectId); if (studentSubject == null) { return(RedirectToAction("Index")); } return(View("EditGrade", studentSubject)); }
public StudentSubject GetStudentSubject(int id) { studentSubjectService = new StudentSubjectService(); return(studentSubjectService.GetStudentSubjectByStudentSubjectId(id)); }