    using System;
    using System.Collections;
    using System.ComponentModel;
    using System.Data;
    using System.Drawing;
    using System.Web;
    using System.Web.SessionState;
    using System.Web.UI;
    using System.Web.UI.WebControls;
    using System.Web.UI.HtmlControls;

    namespace ASPNET.StarterKit.Commerce {

        public class ProductDetailsPage : System.Web.UI.Page {

            protected System.Web.UI.WebControls.Label ModelName;
            protected System.Web.UI.WebControls.Image ProductImage;
            protected System.Web.UI.WebControls.Label UnitCost;
            protected System.Web.UI.WebControls.Label ModelNumber;
            protected System.Web.UI.WebControls.HyperLink addToCart;
            protected System.Web.UI.WebControls.Label desc;
            protected C_ReviewList ReviewList;
            protected C_AlsoBought AlsoBoughtList;

            public ProductDetailsPage() {
                Page.Init += new System.EventHandler(Page_Init);
            }

            //*******************************************************
            //
            // The Page_Load event on this page is used to obtain
            // product information from a database and then update
            // UI elements with them.
            //
            // Note that this page is output cached at 1 minute
            // intervals.  This eliminates the need to hit the database
            // on each request to the page.
            //
            //*******************************************************

            private void Page_Load(object sender, System.EventArgs e) {

                // Obtain ProductID from QueryString
                int ProductID = Int32.Parse(Request.Params["ProductID"]);

                // Obtain Product Details
                ASPNET.StarterKit.Commerce.ProductsDB products = new ASPNET.StarterKit.Commerce.ProductsDB();
                ASPNET.StarterKit.Commerce.ProductDetails myProductDetails = products.GetProductDetails(ProductID);

                // Update Controls with Product Details
                desc.Text = myProductDetails.Description;
                UnitCost.Text = String.Format("{0:c}", myProductDetails.UnitCost);
                ModelName.Text = myProductDetails.ModelName;
                ModelNumber.Text = myProductDetails.ModelNumber.ToString();
                ProductImage.ImageUrl = "ProductImages/" + myProductDetails.ProductImage;
                addToCart.NavigateUrl = "AddToCart.aspx?ProductID=" + ProductID;
                ReviewList.ProductID = ProductID;
                AlsoBoughtList.ProductID = ProductID;
            }

            private void Page_Init(object sender, EventArgs e) {
                //
                // CODEGEN: This call is required by the ASP.NET Web Form Designer.
                //
                InitializeComponent();
            }

            #region Web Form Designer generated code
            /// <summary>
            /// Required method for Designer support - do not modify
            /// the contents of this method with the code editor.
            /// </summary>
            private void InitializeComponent() {
                this.Load += new System.EventHandler(this.Page_Load);

            }
            #endregion

        }
    }