I am starting a discussion here since "Services Reference for LiveCycle ES3" documentation doesn't allow leaving comments.
Relevant page: http://help.adobe.com/en_US/livecycle/10.0/Services/WS92d06802c76abadb-3598a7d812dbeb3dcf3-7ff1.html
Quote:
"The following limitations apply to dynamic Adobe PDF forms when used with the Signature service:
- You cannot sign a visible signature field."
I believe that this part is misleading and confusing since it somehow suggests that it is possible to sign an invisible signature field on a dynamic PDF form. Since this is not possible (since LC 8, AFAIK), could you change this article? I am also suggesting the alternatives:
1.
The following limitations apply to dynamic Adobe PDF forms when used with the Signature service:
- You cannot sign a visible signature field.
- You cannot sign an invisible signature field
2.
The following limitations apply to dynamic Adobe PDF forms when used with the Signature service:
- You cannot sign a signature field.