public ActionResult DeleteConfirmed(int id)
        {
            int    RestId;
            string dishName;

            using (TabemashouEntities dc = new TabemashouEntities())
            {
                Dish dish = dc.Dish.Find(id);
                dishName = dish.Name;
                RestId   = dish.IdRestaurant;
            }
            TempData["Success"] = dishName + " deleted successfully.";
            db.PR_DeleteDish(id);
            db.SaveChanges();
            return(RedirectToAction("Index", "Locals", new { id = RestId }));
        }