Updateprogress panel does not disappearing

Hello:

I have a web page with updatepanel and updateprogress. In each callback, updateprogress is showed with a panel "loading".

My problem is that, if I call other web page that opens one PDF in other window, updateprogress does not disappear from the screen:

In button click I have:

Response.Redirect(

"getDocument.aspx",false); //This page does not load on same explorer. It is opened in other window

I have tried adding code at bottom of this sentence, like "UpdatePanel1.Update();" or updateprogress1.visible=false, but no way.

Any ideas?

Thanks and regards

How you are loading the response in another explorer using Response.Redirect or are you opening the window from the client side?

refer this tutorial also:

http://ajax.asp.net/docs/tutorials/ProgrammingUpdateProgress.aspx

referDisplaying Update Progress Using Client Script in the above page.This describes how to intercepte page request manager lifecycle.

Hello and thanks by responding:

I am calling a web page called Getdocument.aspx from code behind (on rowcommand of datagrid). Not from client-side.

This web page "GetDocument.aspx", generates a PDF file with Response.binaryWrite and open it in a new browser. But caller page remains or must remain active.

Regards