Django - Limit the entries in models.ForeignKey()

Question

class UserCustomer(models.Model):
    user = models.ForeignKey(User)
    customer = models.ForeignKey(CustomerProfile)

In admin interface, while adding a new record, is it possible to restrict(remove) the 'user' in user drop down, if that user is already associated with any customer?

possible duplicate of [How to limit queryset/the records to view in Django admin site?](http://stackoverflow.com/questions/2279313/how-to-limit-queryset-the-records-to-view-in-django-admin-site) — Ignacio Vazquez-Abrams, Nov 28 '10 at 10:46
@Ignacio Is it possible to restrict while adding new record? — Siva Arunachalam, Nov 28 '10 at 12:06
tried [this](http://docs.djangoproject.com/en/dev/ref/models/fields/#django.db.models.ForeignKey.limit_choices_to)? — crodjer, Nov 28 '10 at 12:13

score 0 · Accepted Answer · edited May 23 '17 at 12:04

0

Does this answer your question?

How about this one? He goes through multiple examples including filtering ModelAdmin inlines (which I think is what you're after).

edited May 23 '17 at 12:04

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answered Nov 28 '10 at 10:44

Koobz

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No. Question is specific to addtion of new record. Not in display list. Any sugesstions? – Siva Arunachalam Nov 28 '10 at 12:05
@siva If it's not in the drop down list in the admin site, it can't be used for an insert, can it? – Josh Smeaton Nov 28 '10 at 23:58

Django - Limit the entries in models.ForeignKey()

1 Answers1