public ActionResult SaveStudentResult(SaveStudentResult saveStudentResult)
{
saveStudentResult.RegNo = studentManager.GetStudentRegNoById(saveStudentResult.StudentId);
ViewBag.students = studentManager.GetAllStudents();
ViewBag.grades = studentResultManager.GetAllResultGrades();
if (ModelState.IsValid)
{
ViewBag.Message = studentResultManager.SaveStudentResultData(saveStudentResult);
}
return(View());
}