public void InsertOrUpdate(User user) { if (user.Id == default(int)) { // New entity context.Users.Add(user); } else { // Existing entity context.Entry(user).State = EntityState.Modified; } }
public ActionResult Edit(User user) { if (ModelState.IsValid) { context.Entry(user).State = EntityState.Modified; context.SaveChanges(); return RedirectToAction("Index"); } ViewBag.PossibleAnswers = context.Answers; return View(user); }
public ActionResult Create(User user) { if (ModelState.IsValid) { context.Users.Add(user); context.SaveChanges(); return RedirectToAction("Index"); } ViewBag.PossibleAnswers = context.Answers; return View(user); }
public JsonResult SaveUser(int userId, string region, string browser, string browserVersion, string platform, int answerId) { string clientIP = HttpContext.Request.UserHostAddress.ToString(); User user; if (userId > 0) user = context.Users.Single(u => u.Id == userId); else user = new User(); if (userId > 0) user.Id = userId; if (!String.IsNullOrEmpty(region)) user.Region = region; if (!String.IsNullOrEmpty(browser)) user.Browser = browser; if (!String.IsNullOrEmpty(browserVersion)) user.BrowserVersion = browserVersion; if (!String.IsNullOrEmpty(platform)) user.Platform = platform; if (!String.IsNullOrEmpty(clientIP)) user.IPAddress = clientIP; if (answerId > 0) user.AnswerId = answerId; if (userId > 0) context.Entry(user).State = EntityState.Modified; else context.Users.Add(user); user.Id = context.SaveChanges(); return new JsonResult { JsonRequestBehavior = JsonRequestBehavior.AllowGet, Data = user }; }