How do I construct a multi-part form?

it's a very long form with several content areas.  I would like to make it so the respondent fills out one area, submits it, and then is presented with the next part, and so on until the form is complete.

Hello, 

Normally when a form is submitted you are redirected to a 'Thank You' page. You can customize the form to redirect to the next part after each submission(hence another form).

But, I would suggest another approach which for me is more efficient: Use Form Builder 'Page Break' feature. This way, instead of redirect to another page, people can use 'Back' and 'Next' buttons to move between parts and only submit after filling all parts of the form.

An example form with 'Page Break': http://form.jotform.co/60203581660852

If you have additional question, please let us know. We will do our best to assist you!