How can I extract certain properties of the Signature Field?
Basically I want to extract the name of the Signator in order to assign rights. I also have a "Approved Name" Field that the user fills out and I feel I can eliminate that field and ensure accuracy.
Take a look at the SignatureInfo object in the Acrobat JavaScript reference. You can get a SignatureInfo object in a Designer form using script like the following.
var acroSOM = SigField.somExpression.substr(15, SigField.somExpression.length - 1);