Revision Control

[koenigma]

I created a form with a signature and revisioon level.I have 2 questions any help is appricated:

1: Is it possible that when the information contatined in the document is changed the revision level automatically advanced and the signature is deleted?

2 If yes could you provide an example?

Kind regards

Martin

[mouslander]

I do not believe you can delete a signature from a signed document.

[radzmar]

If you're using a signature field you simply have to choose "Clear Signature" from the context menu (right click) of the signature field.

[mouslander]

Radzmar - I think the question is can this be done programmatically with script on the form that triggers when a users input changes on the form the original signature is cleared. i do not believe this is doable.

[radzmar]

Well,

there different ways in signing XFA forms.

You can either sign just the data with the xfa.signature.sign() method via JavaScript or FormCalc.

By this method you're also able to remove signatures.

Or you can add PDF signatures through a signature field.

The second method provides no way to remove a signature via scripting I'm afraid.