I see that DownloadLink can be used to stream a File.
What I want to do is use DownLoadLink to redirect to an external URL
that should be streamed (i.e. File Save box should pop up).
I can't use ExternalLink as the external URL's location is not pre determined,
also the external URL's location lookup is a costly so I don't want to do it
unless
the User clicks on a link.
So in my case I do some thing like
class DownloadUrlLink {
onClick() {
URL externalUrl = getExternalURL(); //this is a costly operation, so I don't
want to do it unless user clicks the Download link.
getRequestCycle().setRequestTarget(new RedirectRequestTarget(url.toString()));
}
}
The URL points to a rather large gzipped XML file about 11MB in size.
But instead of popping up a File Save dialog, the browser starts to display the
XML file.
and CPU usage jumps up to 100%, on account of the file being this large.
Is there a way to force the browser to pop up a FileSave dialog when using
RedirectRequestTarget
-------------------------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc.
Still grepping through log files to find problems? Stop.
Now Search log events and configuration files using AJAX and a browser.
Download your FREE copy of Splunk now >> http://get.splunk.com/
_______________________________________________
IMPORTANT NOTICE:
This mailing list is shutting down. Please subscribe to the Apache Wicket user
list. Send a message to: "users-subscribe at wicket.apache.org" and follow the
instructions.
_______________________________________________
Wicket-user mailing list
Wicket-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/wicket-user
