modalpopup extender not working with asp.net 3.5

Question

0.00/5 (No votes)

See more:

hi all i have a problem that my ajax is not working properly.Even it shows the popup but for very
less time span.I am using vs 2008.plz help where am i wrong.I cant track the problem.

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

<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %>
<!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></title>
    <style type="text/css">
        .style1
        {
            width: 80%;
        }
        .ModalPopupBG
        {
            background-color: #666699;
            filter: alpha(opacity=50);
            opacity: 0.7;
        }
        .HellowWorldPopup
        {
            min-width: 200px;
            min-height: 150px;
            background: white;
        }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:ScriptManager ID="ScriptManager1" runat="server">
        
        <table align="center" class="style1">
            <tr>
               
                <td>
                    <asp:Button ID="Button1" runat="server" Text="Button" />
                    <asp:ModalPopupExtender ID="ModalPopupExtender1" runat="server" BackgroundCssClass="ModalPopupBG"
                        PopupControlID="Panel1" TargetControlID="Button1" BehaviorID="ModalPopupExtender1">
                    
                </td>
            </tr>
            <tr>
                <td>
                    <asp:Panel ID="Panel1" Style="display: none" runat="server">
                        <div class="HellowWorldPopup">
                       
                                    This is a simple modal dialog
                            
                        </div>
                    
                </td>
            </tr>
            <tr>
                <td>
                     
                </td>
            </tr>
            <tr>
                <td>
                     
                </td>
            </tr>
        </table>
    </div>
    </form>
</body>
</html>

Posted 1-Oct-11 2:00am

mylogics

Updated 1-Oct-11 2:28am

v2

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

P.Salini · Answer 1 · 2011-10-01T02:06:00

Solution 1

You set the display property of panel as none
may be that is your problem
remove that and try once.

and after div close, close the asp:panel tag

Posted 1-Oct-11 2:06am

P.Salini

Updated 1-Oct-11 2:08am

v3

Comments

mylogics 1-Oct-11 8:17am

no this is not prob i think its postback related problem or something else.

P.Salini 1-Oct-11 8:24am

are you getting any error

Ravinder Singh Bhawer 1-Dec-11 2:39am

M facing same problem pls anyone reply with solution