public ActionResult Edit(StudentViewModel s)
 {
     if (ModelState.IsValid)
     {
         var x = new StudentBusiness();
         x.Edit(s);
         return(RedirectToAction("Index"));
     }
     return(View());
 }
        public ActionResult Edit(Student model)
        {
            try
            {
                // TODO: Add update logic here

                StudentBusiness.Edit(model);
                return(RedirectToAction("Index"));
            }
            catch
            {
                return(View());
            }
        }