public ActionResult DishInfo(int id)
{
dish item = DataManager.Dish.GetDishById(id);
if (item == null)
{
return RedirectToAction("Index","home");
}
aspnetuser user = DataManager.User.GetUserById(item.Id_User);
ViewBag.Username = user.UserName;
ViewBag.Review = DataManager.Dish.GetDishReviewByDishId(id);
return View(item);
}