public ActionResult Edit_CourseSemester(CourseSemester ob)
 {
     if (ModelState.IsValid)
     {
         CourseSemesterBL.Update(ob);
         return(RedirectToAction("Course_Semester"));
     }
     else
     {
         return(View());
     }
 }
        public ViewResult Edit_CourseSemester(int id)
        {
            var ob = CourseSemesterBL.GetById(id);

            return(View(ob));
        }
 public ActionResult Course_Semester()
 {
     ViewBag.Locations = CourseSemesterBL.GetSemesterFullNames();
     return(View(CourseSemesterBL.GetAll()));
 }