On 3/02/2018 5:23 AM, Paul Tiplady wrote:
Currently it's simple to configure a filter on a foreign key in the
admin:
`list_filter = ['theforeignkeyfield']`
However in practice this is barely usable in most cases that I've
encountered, since the admin uses RelatedFieldListFilter, which
fetches the full list of objects from the DB and loads them into the
browser. For any production site that either times out or makes the
admin unusably slow, not to mention the UX is terrible as it inserts a
list of all of the items into the filter bar that needs to be scrolled
through.
I'm not sure if this is fixed in 2.0 (I haven't played with the new
select2 integration that was added), but is there a plugin /
workaround to use something like django-autocomplete-light, or a
`raw_id_field` type approach in pre-2.0?
Have you looked at ...
https://docs.djangoproject.com/en/1.11/ref/contrib/admin/#django.contrib.admin.ModelAdmin.formfield_for_foreignkey
M
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