July 1, 2011

Posting form data from ASP.NET page to another URL Using LINK Button

Sometime you need to post a form to an different url from asp.net pages
Below is the Exaple to post data from one page to another and retrieve it back using the Link Button


Default.aspx

<%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %>


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">


<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
       Name: <asp:TextBox ID="txtName" runat="server"></asp:TextBox><br />
       
        <asp:LinkButton ID="LinkButton1" runat="server" PostBackUrl="~/Default2.aspx">Next</asp:LinkButton></div>
    </form>
</body>
</html>


Default2.aspx.cs

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;


public partial class Default2 : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        Response.Write(Request.Form["txtName"].ToString());
    }
}

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