The button associated with the action allows you to download all attachments after clicking the [Widget: Button] button by the application user.
It is required to set the value [type: logical] on at least one of the two available options - "Convert app to pdf" or "Convert images to pdf".
The "Convert app to pdf" option performs the screen of the application used and saves it to the ".pdf" format
The "Convert images to pdf" option downloads all attachments added by the user [compressed to the ".zip" format]. Pictures [e.g. saved in the format ".jpg"] Qalcwise converts to the ".pdf" format.
The 'file name' field is optional and you can put a suitable name for the future .zip folder inc which your downloaded elements will be saved.