// GET: Admin public ActionResult Index(Admin admin) { string u = admin.userName; string p = admin.password; if (ModelState.IsValid) { AirWarCollege db = new AirWarCollege(); var log = db.Admins.Where(a => a.userName.Equals(u) && a.password.Equals(p)).FirstOrDefault(); if (log != null) { Session["userName"] = log.userName; return(RedirectToAction("Index", "AdminActions")); } else if (admin.password.Length <= 6) { Response.Write("<script>alert('Invalid username or password')</script>"); } else { Response.Write("<script>alert('Invalid username or password')</script>"); } } return(View()); }