Code to Check Required Fields before Printing

This can be done. You'll need to download the XML Forms Object Reference. this is pretty much the JavaScript Reference for LiveCycle Designer. In it you'll find the "xfa.host.print" function and examples on how to use it.

In LiveCycle, required fields have a property called "mandatory" that is set to the value "error". You'll need to find and loop over all the field that have this setting.

What you are asking for is custom code development. It's possible that someone has already has already written this script, but unlikely they'll just paste it up here, or that it will do exactly what you want. You should spend some time to learn how to the scripting you'll need on your form.

Thom Parker
The source for PDF Scripting Info
[url=http://www.pdfScripting.com]pdfscripting.com[/url]

The Acrobat JavaScript Reference, Use it Early and Often
[url=http://www.adobe.com/devnet/acrobat/]http://www.adobe.com/devnet/acrobat/[/url]

Thanks Thomp!