// GET: Student/Categories
        public ActionResult Index()
        {
            ViewBag.cate = CC.findAll();
            LoadSubcate();

            return(PartialView());
        }
        public ActionResult LoadCategories()
        {
            CategoriesClient CC = new CategoriesClient();

            ViewBag.Cate = CC.findAll();

            UpdateList_inline("All course", null);


            ViewBag.SubCate = CC.getAllSubcate();

            return(PartialView());
        }