public void LoadData() { var listMenu = new List <SelectListItem>(); listMenu.Add(new SelectListItem { Value = "0", Text = "---Select a menu---" }); var getListMenu = new List <Menu>(); getListMenu = MenuController.GetListMenu(SystemMenuLocation.MainMenu, Request.Cookies["lang_client"].Value).Where(a => a.Type == SystemMenuType.Hotel && a.LanguageID == Request.Cookies["lang_client"].Value).ToList(); foreach (var menu in getListMenu) { string subTitle = ""; for (int i = 1; i <= menu.Level; i++) { subTitle += "|--"; } menu.Title = subTitle + menu.Title; } //getListMenu = GetListMenu().Where( a => // a.Type == SystemMenuType.Hotel).ToList(); listMenu.AddRange(getListMenu.Select(a => new SelectListItem { Value = a.ID.ToString( CultureInfo.InvariantCulture), Text = a.Title }).ToList()); ViewBag.ListMenu = listMenu; var listMenu2 = new List <SelectListItem>(); listMenu2.Add(new SelectListItem { Value = "0", Text = "---Select a menu---" }); var getListMenu2 = new List <Menu>(); getListMenu2 = MenuController.GetListMenu(SystemMenuLocation.MainMenu, Request.Cookies["LanguageID"].Value).Where(a => a.Type == SystemMenuType.Tour).ToList(); foreach (var menu in getListMenu2) { string subTitle = ""; for (int i = 1; i <= menu.Level; i++) { subTitle += "|--"; } menu.Title = subTitle + menu.Title; } listMenu2.AddRange(getListMenu2.Select(a => new SelectListItem { Value = a.ID.ToString( CultureInfo.InvariantCulture), Text = a.Title }).ToList()); ViewBag.ListMenuLocation = listMenu2; List <SelectListItem> listStar = new List <SelectListItem>(); listStar.Add(new SelectListItem { Text = "Select star", Value = "" }); listStar.Add(new SelectListItem { Text = "2", Value = "2" }); listStar.Add(new SelectListItem { Text = "3", Value = "3" }); listStar.Add(new SelectListItem { Text = "4", Value = "4" }); listStar.Add(new SelectListItem { Text = "5", Value = "5" }); ViewBag.ListStar = listStar; }