public void AddToCart(Pet pet) { // Get the matching cart and pet instances var cartItem = storeDB.Carts.SingleOrDefault(c => c.CartID == ShoppingCartID && c.PetID == pet.PetID); if (cartItem == null) { // Create a new cart item if no cart item exists cartItem = new Cart { PetID = pet.PetID, 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(Pet pet) { if (ModelState.IsValid) { db.Pets.Add(pet); db.SaveChanges(); return RedirectToAction("Index"); } ViewBag.KindID = new SelectList(db.Kinds, "KindID", "Name", pet.KindID); ViewBag.CompanyID = new SelectList(db.Companies, "CompanyID", "Name", pet.CompanyID); return View(pet); }
public ActionResult Edit(Pet pet) { if (ModelState.IsValid) { db.Entry(pet).State = EntityState.Modified; db.SaveChanges(); return RedirectToAction("Index"); } ViewBag.KindID = new SelectList(db.Kinds, "KindID", "Name", pet.KindID); ViewBag.CompanyID = new SelectList(db.Companies, "CompanyID", "Name", pet.CompanyID); return View(pet); }