public ActionResult Login(AccountUser Login)
 {
     using (dataEntities2 entities2 = new dataEntities2())
     {
         if (entities2.AccountUser.Any(x => x.Username == Login.Username && x.Password == Login.Password))
         {
             Session["username"] = Login.Username.ToString();
             FormsAuthentication.SetAuthCookie(Login.Username, false);
             return(RedirectToAction("Details"));
         }
     }
     ViewBag.alert = ("Please Enter Valid Username & Password.");
     return(View("Login"));
 }
        public ActionResult Index(AccountUser user)
        {
            if (ModelState.IsValid)
            {
                dataEntities2 entities2 = new dataEntities2();
                if (entities2.AccountUser.Any(x => x.Username == user.Username))
                {
                    ViewBag.message = "username is already exists.";
                    return(View("Index"));
                }
                entities2.AccountUser.Add(user);
                entities2.SaveChanges();

                return(RedirectToAction("Message"));
            }
            return(View());
        }
        public ActionResult Details()
        {
            dataEntities2 entities2 = new dataEntities2();

            return(View(entities2.AccountUser.ToList()));
        }