// GET: Menu public ActionResult LoadMenu() { if (Session["SS_Menu_Product"] == null) { Session["SS_Menu_Product"] = productBLL.GetAll(); Session["SS_Menu_Submenu"] = productCategoryBLL.GetByParentID(2); Session["SS_Menu_PostCategory"] = postCategoryBLL.GetAll(); Session["SS_Menu_Post"] = postBLL.GetAll(); } ViewBag.Products = (List <Product>)Session["SS_Menu_Product"]; ViewBag.Submenu = (List <ProductCategory>)Session["SS_Menu_Submenu"]; ViewBag.PostCategory = (List <PostCategory>)Session["SS_Menu_PostCategory"]; ViewBag.Post = (List <Post>)Session["SS_Menu_Post"]; return(PartialView(menuBLL.GetAll())); }