ASP.NET

public void Insert(int Productid, <big>double Price</big>, int Quantity,string Productname, string Productimageurl)<br />
       {<br />
            int itemindex = itemindexofid(Productid);<br />
           <br />
           if (itemindex == -1)<br />
           {<br />
               cartitem newitem = new cartitem();<br />
               newitem.Productname = Productname;<br />
               newitem.Productid = Productid;<br />
               newitem.Quantity = Quantity;<br />
               newitem.Price = Price;<br />
               newitem.Productimageurl = Productimageurl;<br />
               items.Add(newitem);<br />
           }<br />
           else<br />
           {<br />
               items[itemindex].Quantity += 1;<br />
           }<br />
           lastupdate = DateTime.Now;<br />
       }

protected void btnAddToCart_Click(object sender, ImageClickEventArgs e)<br />
    {<br />
        <big>string Price = double.Parse(((Label)DataList1.Controls[0].FindControl("PriceLabel")).Text).ToString("0.00");</big><br />
        string ProductName = ((Label)DataList1.Controls[0].FindControl("Book_NameLabel")).Text;<br />
        string PictureURL = ((Label)DataList1.Controls[0].FindControl("picLabel")).Text;<br />
        int ProductID = Convert.ToInt32(Request.QueryString["idLabel"]);<br />
        if (Profile.cart == null)<br />
        {<br />
            Profile.cart = new ShopCart.wroxshoppingcart();<br />
        }<br />
        Profile.cart.Insert(ProductID, Price,1,ProductName,PictureURL);<br />
        Server.Transfer("ItemIndex.aspx");    <br />
}

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace AdvancedWebTreeView
{

    [ToolboxData("<{0}:AdvancedWebTreeView runat=server></{0}:AdvancedWebTreeView>")]
    public class AdvancedWebTreeView : Panel
    {

        public AdvancedWebTreeView()
        {
            if (ViewState["AdvancedTreeView"] == null)
            {
                p_AdvancedTreeView = new TreeView();
                p_AdvancedTreeView.Attributes.CssStyle[HtmlTextWriterStyle.Position] = "absolute";
                p_AdvancedTreeView.Attributes.CssStyle[HtmlTextWriterStyle.Top] = "0px";
                p_AdvancedTreeView.Attributes.CssStyle[HtmlTextWriterStyle.Left] = "0px";
                p_AdvancedTreeView.Attributes.CssStyle[HtmlTextWriterStyle.Height] = "100px";
                p_AdvancedTreeView.Attributes.CssStyle[HtmlTextWriterStyle.Width] = "100px";
                ViewState["AdvancedTreeView"] = p_AdvancedTreeView;
                this.Controls.Add(p_AdvancedTreeView);
            }
            else
            {
                p_AdvancedTreeView = (TreeView)ViewState["AdvancedTreeView"];
                this.Controls.Add(p_AdvancedTreeView);
            }
        }

        private TreeView p_AdvancedTreeView;

        [Category("Internal Controls")]       
        public TreeView AdvancedTreeView
        {
            get
            {
                return p_AdvancedTreeView;
            }
        }

        protected override void RenderContents(HtmlTextWriter output)
        {
            this.CreateChildControls();            
            this.RenderChildren(output);
        }
    }
}

<br />
<br />
<![CDATA[<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default6.aspx.vb" Inherits="Default6" %>]]><br />
<br />
<![CDATA[<%@ import namespace="System.Data" %>]]><br />
<br />
<script runat="server"><br />
  <br />
  Sub EmployeeFormView_ItemCreated(ByVal sender As Object, ByVal e As EventArgs)<br />
  <br />
    ' Use the Row property to retrieve the data row from <br />
    ' the FormView control.<br />
    Dim row As FormViewRow = EmployeeFormView.Row<br />
    <br />
    ' Get the data item bound to the FormView control.<br />
    Dim rowView As DataRowView = CType(EmployeeFormView.DataItem, DataRowView)<br />
<br />
    ' Set the ToolTip property of the data row. <br />
    row.ToolTip = rowView("FirstName").ToString() & " " & _<br />
      rowView("LastName").ToString()<br />
  <br />
  End Sub<br />
    <br />
</script><br />
<br />
<html><br />
  <body><br />
    <form id="Form1" runat="server"><br />
        <br />
      <h3>FormView Row Example</h3><br />
                       <br />
      <asp:formview id="EmployeeFormView"><br />
        datasourceid="EmployeeSource"<br />
        allowpaging="True"<br />
        datakeynames="EmployeeID"<br />
        onitemcreated="EmployeeFormView_ItemCreated"  <br />
        runat="server"><br />
        <br />
        <itemtemplate><br />
        <br />
          <table><br />
            <tr><br />
              <td><br />
                <asp:image id="EmployeeImage"><br />
                  imageurl='<%# Eval("PhotoPath") %>'<br />
                  alternatetext='<%# Eval("LastName") %>' <br />
                  runat="server"/><br />
              </asp:image></td><br />
              <td><br />
                <h3><![CDATA[<%# Eval("FirstName") %>]]> <%# Eval("LastName") %></h3>      <br />
                <%# Eval("Title") %>        <br />
              </td><br />
            </tr><br />
          </table><br />
        <br />
        </itemtemplate><br />
          <br />
      </asp:formview><br />
          <br />
      <!-- This example uses Microsoft SQL Server and connects  --><br />
      <!-- to the Northwind sample database. Use an ASP.NET     --><br />
      <!-- expression to retrieve the connection string value   --><br />
      <!-- from the Web.config file.                            --><br />
      <asp:sqldatasource id="EmployeeSource"><br />
        selectcommand="SELECT [EmployeeID], [LastName], [FirstName], [Title], [PhotoPath] FROM [Employees]"<br />
        connectionstring="<%$ ConnectionStrings:NorthwindConnectionString %>" <br />
        runat="server"/><br />
            <br />
    </asp:sqldatasource></form><br />
  </body><br />
</html><br />
<br />
<br />

<br />
<cc1:Accordion ID="Accordion1" runat="server" Height="50px" Width="300px"><br />
                        <cc1:AccordionExtender ID="Accordion1_AccordionExtender" runat="server" Enabled="True"<br />
                            TargetControlID="Accordion1"><br />
                            <Panes><br />
                                <cc1:AccordionPane runat="server"></cc1:AccordionPane><br />
                            </Panes><br />
                        </cc1:AccordionExtender><br />
                    </cc1:Accordion><br />

private void LinkButton1_Click(object sender, System.EventArgs e)<br />
		{<br />
			Response.Write("<script>window.open('help/ Helpfile.pdf?a=new','','left=0,top=0,width=860px,height=600px,toolbar=0,scrollbars=1,status=1')</script>");<br />
			<br />
		}