public ActionResult Login(login_master objLogin)
 {
     if (ModelState.IsValid)
     {
         var obj = db.login_master.Where(a => a.UserName.Equals(objLogin.UserName) && a.Password.Equals(objLogin.Password)).FirstOrDefault();
         if (obj != null)
         {
             Session["login_id"]  = objLogin.login_id.ToString();
             Session["UserName"]  = objLogin.UserName.ToString();
             Session["SessionID"] = DateTime.Now.ToString();
             if (Session["UserName"].Equals("Accex123"))
             {
                 Session["role_id"] = "1";
                 return(RedirectToAction("Dashboard"));
             }
             else
             {
                 Session["role_id"] = "2";
                 return(RedirectToAction("Cashier_Dashboard"));
             }
         }
         else
         {
             TempData["notice"] = "Invalid Credentials";
             return(RedirectToAction("Login"));
         }
     }
     return(View(objLogin));
 }
        // GET: Login
        public ActionResult Login()
        {
            login_master objLogin = new login_master();

            objLogin.Roles = db.role_master.ToList <role_master>();
            return(View(objLogin));
        }