InfoPath Dev

I'm trying to use an InfoPath form to create a new list item and one of the fields that I'd like to have it populate is a Lookup field. The intent is to set a value for the Lookup field so that related columns/fields will auto-populate based on the Lookup value. (Ie. My lookup column is MemberID and I'm trying to retrieve data from a ...

New to forum and hopefully posted to the right category... Relatively new to IP and have implemented cascading hide/show formatting rules to my form based on user response for Yes/No questions. The challenge that I'm facing is for scenarios where users go back to an earlier question and change their response, all answers provided up to ...