Javascript unload event on closing the child browser

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Hi everyone,

I have a link button on click of which a child window gets opened. User enters some details in the Gridview of child window.
On closing the child window(browser close), i want to refresh the parent page or do some action.

But I am unable to get where to use this unload method as child window is having the master page.

~~Please provide the related code.~~. Please help.

Thanks and regards
swathi reddy

Posted 4-Jun-10 0:51am

gujjula swathi

Updated 4-Jun-10 1:05am

Sandeep Mewara

v2

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Sandeep Mewara · Answer 1 · 2010-06-04T01:03:00

Solution 1

Have a look at this article:
Partial update of parent page via AJAX (ASP.NET 2.0) on close of a child window - conditionally[^]

This will help you out!

Posted 4-Jun-10 1:03am

Sandeep Mewara

Sushma_Patel · Answer 2 · 2010-06-04T01:49:00

Basic idea is you need to refresh parent page when child window is closed.

I also stuck in the same problem few days before and after lots of RND i found the solution.

On child page:
In button click event
<asp:button id="btn2" runat="server" causesvalidation="False" text="Send Value" onclientclick="passValues(); window.close()" xmlns:asp="#unknown">

add script on the page

function passValues() {
window.opener.document.getElementById('ctl00$ContentPlaceHolder1$text1').value = document.getElementById('<%=txtvname.ClientID >;').value;
}

It works great for me !
Happy Coding :-D