public ActionResult Create(SessionStatus sessionstatus)
        {
            if (ModelState.IsValid)
            {
                db.SessionStatuses.Add(sessionstatus);
                db.SaveChanges();
                return RedirectToAction("Index");
            }

            return View(sessionstatus);
        }
 public ActionResult Edit(SessionStatus sessionstatus)
 {
     if (ModelState.IsValid)
     {
         db.Entry(sessionstatus).State = EntityState.Modified;
         db.SaveChanges();
         return RedirectToAction("Index");
     }
     return View(sessionstatus);
 }