public ActionResult Login(Login model) { if (UsersList.IsUserExist(model.UserName)) { @ViewBag.Name = model.UserName; TempData["UserName"] = model.UserName; return(RedirectToAction("Index", "Home")); } @ViewBag.ErrorMessage = "User doesn't exist. Please register."; return(View("Index")); }
public ActionResult Register(Register model) { /*if (users.IsUserExist(model.UserName))*/ if (UsersList.IsUserExist(model.UserName)) { TempData["ErrorMessage"] = "The same name already exists."; TempData["CurrentName"] = model.UserName; return(RedirectToAction("Index", "Register")); } var user = new User(); user.Name = model.UserName; user.Password = model.Password; UsersList.ListOfUser.Add(user); return(RedirectToAction("Index", "Login")); }