#12749: "Please correct the error below." when saving add model form with inline
formset and no auto primary key.
---------------------------------------------+------------------------------
Reporter: [email protected] | Owner: jkocherhans
Status: assigned | Milestone: 1.2
Component: django.contrib.admin | Version: SVN
Resolution: | Keywords:
Stage: Accepted | Has_patch: 1
Needs_docs: 0 | Needs_tests: 0
Needs_better_patch: 0 |
---------------------------------------------+------------------------------
Changes (by jkocherhans):
* owner: nobody => jkocherhans
* status: new => assigned
Comment:
I'm not quite sure how to fix this yet, but the fix should probably be in
`ForeignKey.validate()`. Generally, when we're adding inline objects, the
value of the FK to the parent object will be `None` since the parent
hasn't been saved yet. If the value is `None`, the `ForeignKey` validation
is skipped. However, in this case, the `ForeignKey` has a value of 1 since
the Person object has already been saved. Person isn't the *real* parent
object, but the real parent's primary key is a `ForeignKey` to Person.
[12206] just rolled back part of model validation, but it was the part of
model validation that allowed cases like this to pass. Reverting that
isn't an option.
--
Ticket URL: <http://code.djangoproject.com/ticket/12749#comment:8>
Django <http://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
--
You received this message because you are subscribed to the Google Groups
"Django updates" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/django-updates?hl=en.
