public ActionResult AddOrEditFilm(int? filmid)
{
var film = new Film();
if (filmid.HasValue)
{
film = db.Films.SingleOrDefault(x => x.Id == filmid.Value);
}
return View(film);
}
public ActionResult AddOrEditFilm(Film film)
{
if (ModelState.IsValid)
{
//if (film.OrderStart >= film.OrderEnd)
//{
// ModelState.AddModelError("","дата начала продажи не может быть больше даты окончания");
//}
db.Films.AddOrUpdate(film);
db.SaveChanges();
return RedirectToAction("Index");
}
TempData["error"] = ModelState;
return RedirectToAction("AddOrEditFilm");
}