// GET: Event/Details/5 public ActionResult Details(int?id) { if (id == null) { return(new HttpStatusCodeResult(HttpStatusCode.BadRequest)); } EventDTO EventDTO = EventService.GetEventID((int)id); if (EventDTO == null) { return(HttpNotFound()); } UserViewModel User = (UserViewModel)Session["User"]; EventDetailViewModel EventDetailViewModel = EventMapping.EventDTO2EventDetailViewModel(EventDTO); Session["EventID"] = EventDetailViewModel.EventID; if (User != null) { EventDetailViewModel.CurrentUser = User.FullName; } else { EventDetailViewModel.CurrentUser = null; } return(View(EventDetailViewModel)); }