public ActionResult Create(VideoArea videoarea)
        {
            if (ModelState.IsValid)
            {
                db.VideoAreas.Add(videoarea);
                db.SaveChanges();
                return RedirectToAction("Index");
            }

            return View(videoarea);
        }
 public ActionResult Edit(VideoArea videoarea)
 {
     if (videoarea.AreaID == 1)
     {
         return RedirectToAction("Index");
     }
     if (ModelState.IsValid)
     {
         db.Entry(videoarea).State = EntityState.Modified;
         db.SaveChanges();
         return RedirectToAction("Index");
     }
     return View(videoarea);
 }