Hi everybody, I have problem with view menu in ASP.NET MVC: My Model: Category {Id, Name}, Subpplier {Id, Name}, Product {Id, Name, CategoryId, SupplyId, ...} So I want to show my menu to 2 levels: Level 1: Show Category list Level 2: Show Supplier list in each Category from Products. But i just can show Level 1 by Model = db.Categories. I can't show level 2 and how to get Supplier list from controller to view? Please help me! Thanks!