public ActionResult Gridding()
        {
            var model = new Admin.Models.GriddingViewModel {
                ISPs = svc.GetISPs()
            };;

            return(View(model));
        }
        public ActionResult ProductEstateGridding(int locId, int ispId)
        {
            var model = new Admin.Models.GriddingViewModel
            {
                Estates     = svc.GetEstatesAndLocation(locId),
                ISPProducts = svc.GetProducts(ispId)
            };

            return(PartialView(model));
        }
        public ActionResult ProductLocationGridding(int ispId)
        {
            var model = new Admin.Models.GriddingViewModel
            {
                Locations   = svc.GetLocations(),
                ISPProducts = svc.GetProducts(ispId)
            };

            return(PartialView(model));
        }