Downloading is a function of the browser itself, not supported in the
XMLHTTP object (you either get text or XML with it)...

The only way I can think to initiate a file download without tying up
your client instance, is to spawn a tiny popup window which initiates
the download. But... that's a popup. Maybe it can be done with an
iFrame?

But no, definitely not with XMLHTTP (unless I am just WAY wrong)...

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Ian
Tyndall
Sent: Wednesday, March 15, 2006 2:43 PM
To: rails-spinoffs@lists.rubyonrails.org
Subject: [Rails-spinoffs] Ajax request for file downloads

I'm not sure if this has been discussed before, but is it possible to 
get a file download as a response from Ajax.Request?  I know you can 
have response txt or xml, but how would I go about requesting a file 
download?
Currently I'm requesting the download like this:

        window.location = 
'http://www.mysite.com/pdf_reports.php?id=1&mnt=05&yr=2005';



But as you know, this ties up the browser and gives me little control of

the download.

Any thoughts/experiences would greatly be appreciated!

Ian Tyndall

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