public ActionResult Create(Product product) { if (ModelState.IsValid) { db.Products.Add(product); db.SaveChanges(); return RedirectToAction("Index"); } ViewBag.CategoryId = new SelectList(db.Categories, "CategoryId", "CategoryName", product.CategoryId); return View(product); }
public void AddToCart(Product product) { var cartItem = db.Carts.SingleOrDefault( c => c.CartId == ShoppingCartId && c.ProductId == product.ProductId); if (cartItem == null) { cartItem = new Cart { ProductId = product.ProductId, CartId = ShoppingCartId, Count = 1, DateCreated = DateTime.Now }; db.Carts.Add(cartItem); } else { cartItem.Count++; } db.SaveChanges(); }
public ActionResult Edit(Product product) { if (ModelState.IsValid) { db.Entry(product).State = EntityState.Modified; db.SaveChanges(); return RedirectToAction("Index"); } ViewBag.CategoryId = new SelectList(db.Categories, "CategoryId", "CategoryName", product.CategoryId); return View(product); }