Show user's input for a field later on in the form?

Hi,

You will have to use the form's source code to accomplish this. 

Please check out this guide How-to-Give-Users-the-Ability-to-Easily-Copy-Content-from-One-Field-to-Another 

Using the builder alone will not suffice to pre-populate certain fields in the multi-page form.

However, you can also try using multiple forms (at least 2).

You can check Mike_T suggestion on this thread.

http://www.jotform.com/answers/93645-How-do-I-prepopulate-based-on-data-that-the-user-submitted-from-another#4

Hope this help. Please inform us if you have further inquiry.

Thanks.