#15326: ModelForm doesn't do unique checks if any of the fields is exluded
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Reporter: liorsion | Owner: nobody
Status: closed | Milestone: 1.3
Component: Forms | Version: SVN
Resolution: duplicate | Keywords:
Triage Stage: Unreviewed | Has patch: 1
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 |
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Changes (by russellm):
* status: reopened => closed
* resolution: => duplicate
Comment:
As far as I can make out, this is the same problem -- you may not be
seeing an IntegrityError, but that's just a missing symptom, not an
indication that it's a different problem.
This report seems to be the underlying root cause of the problem described
by #13091 -- i.e., the fact that uniqueness validation isn't performed
when you have a form with a subset of the unique_together fields.
list_editable is just a different way of creating such a form, and #13091
is seeing integrity errors because the uniqueness condition is causing a
database level failure, rather than just a failure to enforce a specific
uniqueness condition.
--
Ticket URL: <http://code.djangoproject.com/ticket/15326#comment:4>
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