public void AddToCart(Product product) { // Get the matching cart and album instances var cartItem = storeDB.Carts.SingleOrDefault(c => c.CartId == ShoppingCartId && c.ProductId == product.ProductId); if (cartItem == null) { // Create a new cart item if no cart item exists cartItem = new Cart { ProductId = product.ProductId, CartId = ShoppingCartId, Count = 1, DateCreated = DateTime.Now }; storeDB.Carts.Add(cartItem); } else { // If the item does exist in the cart, then add one to the quantity cartItem.Count++; } // Save changes storeDB.SaveChanges(); }
public ActionResult Create(Product product) { if (ModelState.IsValid) { db.Products.Add(product); db.SaveChanges(); return RedirectToAction("Index"); } ViewBag.ProductCategoryId = new SelectList(db.ProductCategorys, "ProductCategoryId", "Name", product.ProductCategoryId); ViewBag.ManufactureId = new SelectList(db.Manufactures, "ManufactureId", "Name", product.ManufactureId); return View(product); }
public ActionResult Edit(Product product) { if (ModelState.IsValid) { db.Entry(product).State = EntityState.Modified; db.SaveChanges(); return RedirectToAction("Index"); } ViewBag.ProductCategoryId = new SelectList(db.ProductCategorys, "ProductCategoryId", "Name", product.ProductCategoryId); ViewBag.ManufactureId = new SelectList(db.Manufactures, "ManufactureId", "Name", product.ManufactureId); return View(product); }