public ActionResult ManageStudent()
        {
            FeeModels     model      = new FeeModels();
            List <Course> AllCourses = db.Courses.ToList();

            model.StudenstCourses = AllCourses.ToList();
            model.AllStudents     = getStudents();



            return(View(model));
        }
        public ActionResult ManageStudent(FeeModels item)
        {
            StudentFee temp = new StudentFee();

            temp.StudentId = item.StudentId;
            temp.CourseId  = item.CourseId;

            if (item.isPaid)
            {
                temp.IsPaid = 1;
            }
            else
            {
                temp.IsPaid = 0;
            }
            temp.PaymentDate = item.PaymentDate;


            db.StudentFees.Add(temp);
            db.SaveChanges();
            return(RedirectToAction("ManageStudent"));
        }