Google Search from ASP.NET

Here by this article we will learn how to search on google based on the query write in textbox

Here is a textbox and a button, write your search text in textbox and click the button, the button redirect you to google with the search result written in textbox…

CODES____

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>Google Search</title>

</head>

<body>

<form id="form1" runat="server">

<div>

<asp:Label ID="lbl" runat="server" Width="120px">Google Search...</asp:Label><br />

<asp:Label ID="Label1" runat="server" ForeColor="Red" Style="z-index: 100; left: 14px;

position: absolute; top: 95px"></asp:Label>

<br />

<asp:TextBox ID="txt" runat="server" Height="19px" Width="293px" ></asp:TextBox>

<asp:Button ID="btnsearch" runat="server" Text="Search Google" Height="25px" OnClick="btnsearch_Click" Width="137px" />

</div>

</form>

</body>

</html>

Default.aspx.cs

using System;

using System.Data;

using System.Configuration;

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 _Default : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

}

protected void btnsearch_Click(object sender, EventArgs e)

{

if (txt.Text.Trim().Length == 0)

{

Label1.Text = "Please enter text to search";

}

else

{

Response.Redirect("http://www.google.com/search?q=" + txt.Text);

}

}

}

Interface

asp1.JPG

Thanks