We would like to hide the buttons on the form when a PDF is generated by clicking on Print to PDF option. Is this possible? This is for Nintex Forms for Office 365.
If I'm understanding you correctly, you want to hide the form buttons (save, cancel, etc) when you use the print to pdf feature, correct? If so, I'm fairly certain you can accomplish this with CSS.
Check out this thread: https://community.nintex.com/message/61380-re-media-print-css-font-ignored?commentID=61380#comment-6... , this user was trying to change the font type for printing, but you could use the CSS to hide certain controls.