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Web Forms

51Degrees ASP.NET Detector in Web Forms can both redirect to another page and change the content. To redirect, see the redirect section of the configuration .

The simplest way to change content on a Web Forms page is to use Page_Load event together with 51Degrees properties from the Request.Browser object:

Design Page:

								<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Test.aspx.cs" 
Inherits="FiftyOneDegreesExample.Test" %>

<!DOCTYPE html>

<html xmlns="">
<head runat="server">
    <title>Test Page</title>
    <form id="form1" runat="server">
        <asp:Label runat="server" ID="test_label"></asp:Label>


Code Behind:

								using System;

namespace FiftyOneDegreesExample
    public partial class Test : System.Web.UI.Page
        protected void Page_Load(object sender, EventArgs e)
            if (Request.Browser["IsMobile"] == "True")
                test_label.Text = "This is a mobile device";
                test_label.Text = "This is not a mobile device";


This code will display 'This is a mobile device' if the request was from a mobile device and display 'This is not a mobile device' if it wasn't. This method can be used to invoke almost any action, such as using a different style sheet or sending different images. can also be used to redirect the request to another page.