how to limit the foreignkey dropdown with constraints?

Question

I have a database which keeps track of interaction between two different teams (represented in the admin interface by two different groups). For some fields, i have a foreig

Answer 1

To override the choices for a foreign key field in Django admin app, write a formfield_for_foreignkey method.

Answer 2

You're looking for limit_choices_to.

Answer 3

You can change the underlaying queryset for the form field: How do I filter ForeignKey choices in a Django ModelForm?