How to force Firefox to download a PDF file when serving from a C# server code?
Firefox is opening the PDF within the browser after generating the file. I am using C# and in the response header I use application/octet-stream and I am using attachment. Thank you,
Krejt Përgjigjet (4)
Hi alanderos, The preference is stored in the Firefox profile. It can be changed in the Applications section of the Preferences menu. As for programmatically, I might suggest trying stackoverflow: *Where to go for developer support
What happens when you click this link:
http://www.jeffersonscher.com/res/getpdf.php?f=Mixed_Content_Blocking.pdf
That is served with:
Content-Type: application/pdf Content-Disposition: attachment; filename=Mixed_Content_Blocking.pdf
See: https://support.mozilla.org/questions/971296#answer-479623
Oops, I don't know anything about C#. Stack Overflow or Microsoft's forums would be a good choice.
What does Tools > Page Info > General show when this file is opened in a tab?
When the server sends a file as application/octet-stream then this should make Firefox show the download dialog.