public ActionResult CreatePoll(string question) { TheBeerHouseDataContext dc = new TheBeerHouseDataContext(); if (!String.IsNullOrEmpty(question)) { try { Poll poll = new Poll { QuestionText = question, Path = question.ToUrlFormat(), AddedBy = User.Identity.Name, AddedDate = DateTime.Now }; dc.Polls.InsertOnSubmit(poll); dc.SubmitChanges(); TempData["SuccessMessage"] = "Your poll has been created."; return RedirectToAction("EditPoll", new { pollId = poll.PollID }); } catch (Exception exc) { TempData["ErrorMessage"] = exc.Message; } } ViewData["question"] = question; ViewData["PageTitle"] = "Create Poll"; return View("CreatePoll"); }
public static void InsertOnSubmit(this DbSet<Poll> source, Poll poll) { if (poll.PollID == default(int)) { // New entity source.Add(poll); } else { // Existing entity source.Attach(poll); } }
public static void DeleteOnSubmit(this DbSet<Poll> source, Poll poll) { source.Remove(poll); }