Anyone has the answer for this? Were you able to submit PDF form to FTP site?
Did you got an answer to this thread? I am facing the exact same problematic. Need to deliver a PDF and allow end user (external from the company) to simply fill it out, press the submit button and me to receive the file back to a location in a specific flat file format or PDF or excel, etc....
Thank you so much for your help.
It was not possible in 2006 and it is still not possible to submit directly to an ftp server. And having username/password in a URL on the form is a security problem you should NOT put into it.
You can only do this indirectly. Have a URL on a webserver which takes the PDF and then run some code on the server to put the file where you need it.