How to show popup message from server side
<p>work on asp.net vs05. i know how to show popup ,in my below syntax i show a popup when a page is load.But i want to show this popup after some action occur on server ,i have a button ,under this button event i want to do some work on server side ,then i want to show popup message .Here is my complete syntax that can show popup</p>

<pre><code>&lt;%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default3.aspx.cs" Inherits="Default3" %&gt;

&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt;

&lt;html xmlns="http://www.w3.org/1999/xhtml" &gt;
&lt;head runat="server"&gt;
    &lt;title&gt;Untitled Page&lt;/title&gt;

    &lt;script src="scripts/jquery-1.3.2.min.js" type="text/javascript"&gt;&lt;/script&gt;

       &lt;script type = "text/javascript"&gt;

    $(document).ready(function() {
    $("#message").fadeIn("slow");
    $("#message a.close-notify").click(function() {
        $("#message").fadeOut("slow");
        return false;
    });
});
&lt;/script&gt;

    &lt;link href="StyleSheet.css" rel="stylesheet" type="text/css" /&gt;
&lt;/head&gt;
&lt;body&gt;
    &lt;form id="form1" runat="server"&gt;
   &lt;div id='message' style="display: none;"&gt;
    &lt;span&gt;Hey, This is my Message.&lt;/span&gt;
    &lt;a href="#" class="close-notify"&gt;X&lt;/a&gt;
&lt;/div&gt;

    &lt;/form&gt;
&lt;/body&gt;
&lt;/html&gt;
</code></pre>

<p>Like the above syntax i want to show popup message from server side after some event occur .Here is my aspx  syntax:</p>

<pre><code>&lt;%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default4.aspx.cs" Inherits="Default4" %&gt;

&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt;

&lt;html xmlns="http://www.w3.org/1999/xhtml" &gt;
&lt;head runat="server"&gt;
    &lt;title&gt;Untitled Page&lt;/title&gt;

     &lt;script src="scripts/jquery-1.3.2.min.js" type="text/javascript"&gt;&lt;/script&gt;

       &lt;script type = "text/javascript"&gt;
    function computeCorrectValue(type parameter)
    {

            $(document).ready(function() {
            $("#message").fadeIn("slow");
            $("#message a.close-notify").click(function() {
                $("#message").fadeOut("slow");
                return false;
            });
        });


    }    
&lt;/script&gt;

&lt;/head&gt;
&lt;body&gt;
    &lt;form id="form1" runat="server"&gt;
    &lt;div&gt;
        &lt;asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" /&gt;&lt;/div&gt;
    &lt;/form&gt;
&lt;/body&gt;
&lt;/html&gt;
</code></pre>

<p>C# syntax :</p>

<pre><code>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 Default4 : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        //want to do some work then want 


        Button1.Attributes.Add("onclick", "javascript:computeCorrectValue(parameter)");
    }
}
</code></pre>

<p>Help me to show popup message after some event occur on server side.popup must look like my give first example .i can show alert message too  ,but i don't want to show alert message.url <code>http://stackoverflow.com/questions/659199/how-to-show-popup-message-like-in-stackoverflow</code> i want same thing but want to show after server event.</p>
