I would like to execute code when the user clicks on the signature field. The code would validate if certain fields are completed. If they are filled then it would continue on to the signature popup and let the user sign. If not it would tell the user why and exit without signing. I don't need help with the validating fields I just need help and clarification on how I can interrupt the built in signature field functions, execute my own code, and continue on based on the conditions returned. On a side note, can I have the signature field default to a Reason and not let the user change its selection?
Not sure if it matters, but we use Acrobat Pro and the document is being signed with PKI keys from the users CAC card plugged in to their computer.