public ActionResult Edit(MenuItem menuItem)
        {
            _db.Entry(menuItem).State = EntityState.Modified;
            _db.SaveChanges();
            int restaurantId = menuItem.RestaurantId;

            return(RedirectToAction("Details", "Restaurant", restaurantId));
        }
 public ActionResult Edit(Restaurant restaurant)
 {
     _db.Entry(restaurant).State = EntityState.Modified;
     _db.SaveChanges();
     return(RedirectToAction("Index"));
 }