public ActionResult Edit(Product product)
 {
     if (ModelState.IsValid)
     {
         db.Products.Attach(product);
         db.ObjectStateManager.ChangeObjectState(product, EntityState.Modified);
         db.SaveChanges();
         return RedirectToAction("Index");
     }
     ViewBag.CategoryID = new SelectList(db.Categories, "id", "Name", product.CategoryID);
     return View(product);
 }
        public ActionResult Create(Product product)
        {
            if (ModelState.IsValid)
            {
                db.Products.AddObject(product);
                db.SaveChanges();
                return RedirectToAction("Index");
            }

            ViewBag.CategoryID = new SelectList(db.Categories, "id", "Name", product.CategoryID);
            return View(product);
        }
 /// <summary>
 /// Deprecated Method for adding a new object to the Products EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
 /// </summary>
 public void AddToProducts(Product product)
 {
     base.AddObject("Products", product);
 }
 /// <summary>
 /// Create a new Product object.
 /// </summary>
 /// <param name="id">Initial value of the id property.</param>
 /// <param name="name">Initial value of the Name property.</param>
 /// <param name="backgroundImagePath">Initial value of the BackgroundImagePath property.</param>
 public static Product CreateProduct(global::System.Int32 id, global::System.String name, global::System.String backgroundImagePath)
 {
     Product product = new Product();
     product.id = id;
     product.Name = name;
     product.BackgroundImagePath = backgroundImagePath;
     return product;
 }