Hi SF Guy (or Gal),
I have an Acro PDF file that I can display and prefill fields, save and all that. I can also tap on a signature field, have it display a place to sign and save it too.
What I need to know, is whether the Signature field has been signed. It is a Required field. Even just to know that it has been opened, changed and closed again. (I am talking about an ink or handwriting signature).
How can I do that?
When I tap on the Signature field and it opens a place to sign, does that also send an event? What about when the Signature form gets closed?