コード例 #1
0
        public ActionResult New()
        {
            var viewModel = new MusicPlayersFormViewModel
            {
                MusicPlayers = new MusicPlayer()
            };

            return(View("MusicPlayersForm", viewModel));
        }
コード例 #2
0
        public ActionResult Edit(int id)
        {
            var musicPlayers = _context.MusicPlayers.SingleOrDefault(c => c.Id == id);

            if (musicPlayers == null)
            {
                return(HttpNotFound());
            }

            var viewModel = new MusicPlayersFormViewModel
            {
                MusicPlayers = musicPlayers
            };

            return(View("MusicPlayersForm", viewModel));
        }
コード例 #3
0
        public ActionResult Save(MusicPlayer musicPlayers)
        {
            if (!ModelState.IsValid)
            {
                var viewModel = new MusicPlayersFormViewModel
                {
                    MusicPlayers = musicPlayers
                };
                return(View("MusicPlayersForm", viewModel));
            }

            if (musicPlayers.Id == 0)
            {
                _context.MusicPlayers.Add(musicPlayers);
            }
            else
            {
                var musicPlayersInDb = _context.MusicPlayers.Single(c => c.Id == musicPlayers.Id);

                musicPlayersInDb.Name = musicPlayers.Name;
            }
            _context.SaveChanges();
            return(RedirectToAction("Index"));
        }