public ActionResult EditArtist() { if (Url.RequestContext.RouteData.Values["id"] != null) { int ArtistId = (int)Double.Parse(Url.RequestContext.RouteData.Values["id"].ToString()); DetailArtist model = DetailArtistDB.DetailFromId(ArtistId); Cookies.CreateDay(model.Birthdate); Cookies.Today(); return(View(model)); } else { return(RedirectToAction("ListArtist")); } }