Need help with a django application

Description

i am working on an application where we fill information in some forms and then generate pdf from the information and also merge uploaded files, now everything is working fine i need help in two tasks
1. there is loop to get information from db and fill lists. 2. need an dynamic form to be generated from data in tables and then code to save the filled form in database
the system is built on django admin so only apply if you good with django admin and know how to integrate custom form into it.
Cheers Sandeep