#897: Bi-Directional ManyToMany in Admin
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Reporter: anonymous | Owner: nobody
Type: New feature | Status: new
Component: contrib.admin | Version:
Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by rhunwicks):
Using Django 1.5.1 I was getting:
{{{
app.test1: Reverse query name for m2m field 'tests2' clashes with m2m
field 'Test2.tests1'. Add a related_name argument to the definition for
'tests2'
}}}
This is almost certainly because my field and model name is the same.
Either way, I have solved it by adding `related_name` to `Test1.tests2`
and taking the opportunity to suppress it from `Test2`:
{{{
class Test1(models.Model):
tests2 = models.ManyToManyField('Test2', related_name='test2_set+',
blank=True)
class Test2(models.Model):
tests1 = models.ReverseManyToManyField(Test1,
through=Test1.tests2.through, blank=True)
}}}
--
Ticket URL: <https://code.djangoproject.com/ticket/897#comment:30>
Django <https://code.djangoproject.com/>
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