Adding digital signature to a pdf that already exists inside a container field
FileMaker Pro 13
I have a container field that is set for interactive content- pdfs. The interactive setting is working. I can go in and add a digital ID field and sign it using Adobe's native Sign & Certify functionality (with the pdf already inside the container field). It seems to work, but when you close the file, and re-open, the change (signature) isn't retained inside the container field.
Is my only option to sign it outside of Filemaker, then InsertPDF into the container field after it's signed?
Does anyone have any experience using this with FIleMaker?