How to get Interdependent dropdowns in django using Modelform and jquery?

Question

I am new to django and jquery. I am working on a django-based app where I have 3 drop downs in a form. 1. Campus 2. School 3. Centre

The hierarchy is Campuses ha

Answer 1

Rather than re-inventing the wheel, I would use Django Smart Selects or Django Autocomplete Light

I haven't tried either yet but I'm about to use one or both of them in an upcoming project.