public ActionResult ZoneDetails(int id)
        {
            AreaModel A = new AreaModel();

            A.ZoneId = id;
            DataTable dt = A.SelectAllAreaById();

            ZoneModel Z = new ZoneModel();

            Z.ZoneId = id;
            Z.SelectAllZoneById();
            ViewBag.ZoneModel = Z;
            return(View(dt));
        }