Modalpopupextender not showing popup window

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Hi everybody,

I have create a sample web application. In that i displayed a popup form using modalpopupextendor to get info from user. Its working perfectly. But after when i convert this webpage into content form by adding master page in the solution. That page is working correctly but the popup not showing. The page gets non editable state but its not showing the popup only. I added the script manager in the mater page and also added scriptmanagerproxy in the content page too. Any help appreciated.

Thank you

Posted 19-Mar-12 2:51am

Shivapragasam

Updated 19-Mar-12 17:22pm

v3

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3 solutions

Solution 1

If there are no changes except the masterpage conversion, there could be a possible of mismatching of the control reference id.. What I would suggest is to check If you are opening the popup using $find({popup id}).show(). If so, please check if the popup id is correct. By inducing the master page the, runtime Id will be changed.

To be on the safer side, you can use the below code

JavaScript

$find('<%=mdlPopup.ClientID %>').show();

Here mdlPopup is the design time id of the modalpopup Extender control.

Posted 19-Mar-12 4:32am

Lakxman

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Shivapragasam 19-Mar-12 23:18pm

Hi Lakxman,
First of all thanks for your response. I opened the modal popup from server script like

mdlPopup.Show();

that webpage gets blocked (light black color and page controls are not accessible), but only the popup is not visible.

Solution 3

Paste this code in PageLoad event.(ReportButton and ReportButton2 are the buttons that need to show the modal pop up)

ScriptManager.GetCurrent(this).RegisterPostBackControl(ReportButton);
ScriptManager.GetCurrent(this).RegisterPostBackControl(ReportButton2);

Posted 16-Apr-13 22:46pm

Akshay Salvi

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

Shivapragasam · Accepted Answer · 2012-03-19T17:46:00

Solution 2

XML

Hi guys,

          Its all my mistake in the designer. I cut the modalpopupextender code and paste it before the </content> tag. Now its showing correctly.

Posted 19-Mar-12 17:46pm

Shivapragasam

Updated 19-Mar-12 17:47pm

v2

Modalpopupextender not showing popup window

3 solutions

Solution 1

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Modalpopupextender not showing popup window

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