public IActionResult StudentResult(string student_id, string exam_type)
        {
            if (HttpContext.Session.Get("userName") != null && accountType().Equals("Student") && studentID().Equals(student_id))
            {
                //showing user name on admin pannel
                UserNameOnAdminPanel();
                if (exam_type == null)
                {
                    var firstTerm = _Context.RelResults.Where(u => u.student_id == "10000000").ToList();

                    RelResultList resultModel = new RelResultList
                    {
                        RelResultAll = firstTerm
                    };
                    ViewData["student_id"] = student_id;
                    return(View(resultModel));
                }
                else
                {
                    var firstTerm = _Context.RelResults.Where(u => u.student_id == student_id && u.exam_type == exam_type).ToList();

                    RelResultList resultModel = new RelResultList
                    {
                        RelResultAll = firstTerm
                    };
                    ViewData["student_id"] = student_id;
                    return(View(resultModel));
                }
            }
            else
            {
                return(RedirectToAction("Login", "Login"));
            }
        }
        //AdminStudentResultViewController -> Classes -> Sections -> StudentList -> StudentResultIndividual
        public IActionResult StudentResultIndividual(string studentId, string className, string sectionName)
        {
            if (HttpContext.Session.Get("userName") != null && accountType().Equals("ResultOfficer"))
            {
                //showing user name on admin pannel
                UserNameOnAdminPanel();
                var studentResult = _Context.RelResults.Where(u => u.student_id == studentId).ToList();

                RelResultList studentResultModel = new RelResultList
                {
                    RelResultAll = studentResult
                };
                return(View(studentResultModel));
            }
            else
            {
                return(RedirectToAction("Login", "Login"));
            }
        }