// GET: Urunler/Details/5 public async Task <IActionResult> Details(int?id) { if (id == null) { return(NotFound()); } var products = await _context.Product .Include(p => p.Menseis) .Include(p => p.Taxes) .FirstOrDefaultAsync(m => m.id == id); if (products == null) { return(NotFound()); } var eSideBar = new SideBar(_context); eSideBar.AddProductCategories(); eSideBar.AddSiblingProducts(products.id); var returnView = Tuple.Create <Products, SideBar>(products, eSideBar); return(View(returnView)); }