public ActionResult LoginUser()
        {
            if (Request["txtlogin"] == null || Request["txtpassword"] == null)
            {
                ViewData["Err"] = "Both login and password mandatory";
                return(View("Login"));
            }

            var log  = Request["txtlogin"];
            var pass = Request["txtpassword"];
            var obj  = new User();
            var Dobj = new ADOusers();

            if (Dobj.UserLogin(log, pass))
            {
                obj = Dobj.getUser(log);
                Session["login"] = log;
                ViewData["User"] = obj;
                ViewData["Err"]  = null;
                return(View("Home"));
            }
            else
            {
                ViewData["Err"] = "Invalid login or password";
                return(View("Login"));
            }
        }
        public ActionResult EditUser()
        {
            var    obj  = new User();
            var    Dobj = new ADOusers();
            String str  = Session["login"].ToString();

            obj           = Dobj.getUser(str);
            Session["id"] = obj.id;
            return(View(obj));
        }
        public ActionResult UpdatePassword()
        {
            var newPass = Request["txtpassword"];
            var log     = (Session["login"]).ToString();
            var obj     = new ADOusers();
            var uobj    = obj.getUser(log);

            obj.updatePassword(log, newPass);
            ViewData["User"] = uobj;
            return(View("Home"));
        }
        public ActionResult Home2()
        {
            var    obj  = new User();
            var    Dobj = new ADOusers();
            String str  = Session["login"].ToString();

            obj              = Dobj.getUser(str);
            Session["id"]    = obj.id;
            ViewData["User"] = obj;
            return(View("Home"));
        }