public ActionResult NewStudent()
        {
            List <StudentClass> objStudentClasses = new StudentClassManage().GetAllClasses();

            ViewBag.clsList = objStudentClasses;
            return(View("AddStudent"));
        }
        public ActionResult GetStudent(string stuId)
        {
            List <StudentClass> objStudentClasses = new StudentClassManage().GetAllClasses();

            ViewBag.clsList = objStudentClasses;

            //string studentId = Request.QueryString["stuId"];
            Student objStudent = new StudentManage().GetStudent(stuId);

            return(View("EditStudent", objStudent));
        }
        public ActionResult ViewStudent(string stuId)
        {
            //string studentId = Request.QueryString["stuId"];
            Student objStudent = new StudentManage().GetStudent(stuId);

            ViewData["student"] = objStudent;

            string className = new StudentClassManage().GetClassNameById(objStudent.ClassId.ToString());

            ViewData["className"] = className;

            return(View("ViewStudent"));
        }