I would like to make an async GET request that returns back a document with MIME content type and cause it to bring the browser\'s \'Save\' dialog.
Previously, I us
There is no way I know of to get a true Ajax request to pop a save dialog up. This has nothing to do with the headers sent by the server.
If you'd like to programatically pop a save dialog box, you can use jQuery to append a hidden iframe to the page with the URL as it's src. This should pop the dialog box as necessary.