#27377: Clarify that prepopulated_fields doesn't work with OneToOneField
-------------------------------------+-------------------------------------
Reporter: Malik A. Rumi | Owner: Sudheesh
Type: | Singanamalla
Cleanup/optimization | Status: assigned
Component: Documentation | Version: 1.10
Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted
prepopulated_fields, admin.py |
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 1 | UI/UX: 0
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Changes (by Sudheesh Singanamalla):
* owner: nobody => Sudheesh Singanamalla
* status: new => assigned
Comment:
As far as what I understand from the discussion so far and the
description, the fact that `prepopulated_fields` doesn't accept `OneToOne`
fields needs to be explicitly mentioned in the documentation as well as an
update to the following line
https://github.com/django/django/blob/f734e2d4b2fc4391a4d097b80357724815c1d414/django/contrib/admin/checks.py#L402
mentioning
{{{
else:
if isinstance(field, (models.DateTimeField, models.ForeignKey,
models.ManyToManyField)):
return [
checks.Error(
"The value of '%s' refers to '%s', which must not
be a DateTimeField, "
"a ForeignKey, a OneToOneField or a
ManyToManyField." % (label, field_name),
obj=obj.__class__,
id='admin.E028',
)
]
else:
return []
}}}
Would this solve the issue ?
--
Ticket URL: <https://code.djangoproject.com/ticket/27377#comment:3>
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