I am trying to set up a model.
A Person has a ManyToMany relationship with Entities. One of those
relationships is special - we can capture that with a ForeignKey
relationship to Entity.
But, I want to limit the choices for that special relationship to
Entities that the person already has a relationship with, by using a:
limit_choices_to = {field: value},
So, I have tried various things that look like this:
class Person(models.Model):
entities = models.ManyToManyField(
Entity,
related_name = 'people',
through ='Membership',
)
home_entity = models.ForeignKey(
Entity,
related_name = 'people_home',
limit_choices_to = {'people': person},
)
but I can't get the limit_choices_to dictionary right (obviously, it's
not going to be literally {'people': person}).
What should I be doing here?
Thanks,
Daniele
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