InfoPath Dev

 Hilary, I did make several changes to both rules and fields to include the addition to one in SharePoint.  If there is a way to test to see if it will break, that would be great.  And if so, I would really like to know how to use the new form without breaking the old one using the content type method.  Thanks again for your ...

I have a InfoPath form that is published to a document library.  Not a content type.  I know that If I publish a updated version of the form, it will break the existing forms. How can I keep all my existing forms and publish the new form without breaking the old ones?  Kind of a newbie here so be gentle.  I am on ...

I have an issue where I need to (either by rules or by user selection) remove digital signatures from a form.  I do not want them to have to go to the File menu and am looking for something like Adobe where you can in-sign.  Is that possible and how?  Thanks and much regards.

 I solved it, used a repeating section, xml datasource, then bound the value entered.  Thanks for you reply.

I am very new to InfoPath 2010 but have a lot of experience with SharePoint 2010.  Here is the problem,  For simplicity, I will dumb it down.  In the main section is a DDL with it's data source set to a look up list.  In the repeating table/section I have a DDL that I want to populate by the DDL selection in main.  ...