public ActionResult Create(Productions productions)
        {
            if (ModelState.IsValid)
            {
                context.Productions.Add(productions);
                context.SaveChanges();
                return RedirectToAction("Index");
            }

            return View(productions);
        }
 public ActionResult Edit(Productions productions)
 {
     if (ModelState.IsValid)
     {
         context.Entry(productions).State = EntityState.Modified;
         context.SaveChanges();
         return RedirectToAction("Index");
     }
     return View(productions);
 }