public ActionResult Create()
        {
            if (Session["username"] == null)
            {
                return(RedirectToAction("HomePage", "Home"));
            }

            var productcategorylist = productCategoryManager.GetSome(5);

            ViewBag.plist = productcategorylist.ToList();

            var list = generalCategoryManager.GetAll();

            ViewBag.orglist = list.ToList();
            bool s = Request.QueryString["success"] == "true";

            if (s)
            {
                ViewData["success"] = "Save Successfully";
            }
            return(View());
        }