예제 #1
0
        public ActionResult Edit(int id)
        {
            var service = CreateDiningService();
            var detail  = service.GetDiningById(id);
            var model   =
                new DiningEdit
            {
                DiningId          = detail.DiningId,
                NameOfRestaurant  = detail.NameOfRestaurant,
                Location          = detail.Location,
                ReservationTime   = detail.ReservationTime,
                ReservationNumber = detail.ReservationNumber,
            };

            return(View(model));
        }
        public bool UpdateDining(DiningEdit model)
        {
            using (var ctx = new ApplicationDbContext())
            {
                var entity =
                    ctx
                    .Dinings
                    .Single(e => e.DiningId == model.DiningId);

                entity.DiningId          = model.DiningId;
                entity.NameOfRestaurant  = model.NameOfRestaurant;
                entity.Location          = model.Location;
                entity.ReservationTime   = model.ReservationTime;
                entity.ReservationNumber = model.ReservationNumber;

                return(ctx.SaveChanges() == 1);
            }
        }
예제 #3
0
        public ActionResult Edit(int id, DiningEdit model)
        {
            if (!ModelState.IsValid)
            {
                return(View(model));
            }

            if (model.DiningId != id)
            {
                ModelState.AddModelError("", "Id Mismatch");
                return(View(model));
            }

            var service = CreateDiningService();

            if (service.UpdateDining(model))
            {
                TempData["SaveResult"] = "Your dining reservation was updated.";
                return(RedirectToAction("Index"));
            }

            ModelState.AddModelError("", "Your dining reservation could not be updated.");
            return(View(model));
        }