public ActionResult AddStudentToDpt(StudentDepartmentIDs studentDepartmentIDs)
        {
            if (ModelState.IsValid)
            {
                int stId    = studentDepartmentIDs.StudentId;
                var decoded = SecureCodes.Decode(stId.ToString());
                studentDepartmentIDs.StudentId = Convert.ToInt32(decoded);

                db.studentDepartmentIDs.Add(studentDepartmentIDs);
                db.SaveChanges();
                return(Redirect("/students/Index"));
            }
            return(View());
        }
        public ActionResult AddStudentToDpt()
        {
            //  Guid
            Student student = Session["StudentDetails"] as Student;
            int     stId    = student.StudentId;
            var     encoded = SecureCodes.Encode(stId.ToString());

            //student.StudentId = Convert.ToInt32(encoded);
            ViewBag.EncodedId = encoded;

            ViewBag.CurrentStudent = student;
            ViewBag.Department     = db.Departments.ToList <Department>();
            return(View());
        }