I figured out the problem.  I was using the .xdp file.  If I use the .pdf version of the form, the presence="hidden" functionality works in the Preview PDF.

Thanks for the quick response!  I checked the my settings they are already set the way you recommended.  Any other ideas?

I have some simple logic in a LiveCycle form that will hide a subform when I click a checkbox.  When I save as dynamic PDF and open in Adobe Acrobat 9, it works fine, but when I test the .xdp in LiveCycle Preview PDF it does not.  I'm new to JavaScript and have wasted some time troubleshooting what ...

Works great, thanks!  Rob

For context...  the user will indicate symptoms in cardiovascular section, selecting "deny all", if none of the symptoms apply.  The narrative sub-form needs to processes diagnosis sub-form and generate text that explains the symptoms in a narrative form.  For example, if the user selects "deny all"...

The attached PDF form collects name and details on medical history.  In the Cardiovascular section, patient indicates none of the symptoms are applicable.  In the Nervous Systems section, patient indicates dizziness is a symptom, but no other symptoms.  I need to generate a new document that takes t...

Thanks for the advice, your solution works great!  I have attached the working prototype.  I'm already getting enhancement requests, so I may have more questions.  Thanks again!  Rob

Jenny, I hope you don't mind, but I found this topic and used your form to explain something I wanted to do in another forum topic.  The person who helped me updated your document with new functionality.  The new enhancement eliminates the whitespace between the TAKS sections, if you happen to skip ...

StateAssessmentDecisionRecord.pdf is an example that shows how clicking fields in the TAKS section hides/shows a sub-pages.  If you click TAKS and TAKS (Accommodated), but not Spanish TAKS, there is whitespace where Spanish TAKS is in the form, but not shown.dynamic_form_example.xdp is a mockup of w...

I found topics that explain how to display/hide sub-pages using a trigger field and a script, but these techniques create whitespace where there are hidden sub-pages in the form.  Is it possible to have the selected sub-pages flow together across multiple pages, without the whitespace?  I was thinki...