protected void btnAddtocart_Click(object sender, EventArgs e)
        {
            ShoppingCartActions Action = new ShoppingCartActions();
            string pName = Action.getProductName();

            AddToCart(pName);
        }
        protected void Page_Load(object sender, EventArgs e)
        {
            //Session["userID"] = "Preethi";
            //Session["productName"] = "How to Deal with Anger";
            Team2_BookDBEntities DB     = new Team2_BookDBEntities();
            ShoppingCartActions  Action = new ShoppingCartActions();

            string pName = Action.getProductName();
            var    data1 = from b in DB.products where b.productName == pName select b;

            WebDL.product book  = data1.FirstOrDefault();
            var           data2 = from c in DB.categories  where c.categoryID == book.categoryID select c;

            WebDL.category cat = data2.First();
            imgCover.ImageUrl       = book.productImage;
            lbBooktitle.Text        = book.productName;
            tbDescription.Text      = book.productDescription;
            lbCategory1.Text        = cat.categoryName.ToString();
            lbPrice1.Text           = book.productPrice.ToString();
            lbbookDiscount.Text     = book.productDiscount.ToString();
            lbBookqty.Text          = book.productQty.ToString();
            lbDiscountedPrice1.Text = book.productDiscountedPrice.ToString();
        }