InfoPath Dev

Is there a way to require a digital signature of a section when hitting a submit button? 

 Basically I want a form digitally signed when a user fills out the form and hits the submit button to upload to SharePoint. But, I also want admins to be able to change a couple fields that are not affected by the digital signature. So having the entire form digitally signed if submitted without signature will not work in my case, because from my experiments nothing can be changed. Can a section be excluded from the entire form signing? If I did a section signature only, can I create a seperate button for that signature that is customized to how I want it presented?

 Please help, I am USAF and working on this project for work. Thank you!

Jordan Dombrowski, SSgt, USAF

You can put all the controls you want signed in a section and make that section signable.  Do this by going into the properties of the section control and then turning on Digital Signatures.

To block submit, you'll need to make your own submit button on the form and create a formatting rule that disables the button if that section isn't signed.  The condition for that rule will say something like if signatures2 is blank then disable control.  Make sure you select the signature subgroup from the schema when creating the rule.