public ActionResult DeleteShoppingList(string id) { try { AgenteShoppingList agente = new AgenteShoppingList(); string userName = null; if (Request.IsAuthenticated) { userName = User.Identity.Name; } agente.DeleteShoppingList(id, userName); return(new EmptyResult()); } catch (Exception ex) { return(new HttpStatusCodeResult(System.Net.HttpStatusCode.BadRequest, "The shopping list doesnt exist or you don't have the right to delete it.")); } }