#9863: InlineModelAdmin breaks in the latest revision 9650
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Reporter: shilin | Owner: nobody
Status: new | Milestone: post-1.0
Component: django.contrib.admin | Version: SVN
Keywords: admin | Stage: Unreviewed
Has_patch: 0 |
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I've defined two models like this:
{{{
class Parent(models.Model):
name = models.CharField(max_length = 128, db_index = True)
class Child(models.Model):
parent = models.ForeignKey(Parent, related_name = 'child_set',
editable = False)
name = models.CharField(max_length = 30, blank = True)
}}}
And in admin.py, I tried to edit the Child object related to the certain
Parent object.
{{{
class ChildInline(admin.StackedInline):
model = Child
extra = 10
class ParentAdmin(admin.ModelAdmin):
inlines = [
ChildInline,
]
site.register(Parent, ParentAdmin)
}}}
However, the admin application shows something like below:
{{{
KeyError at /admin/object/object/add/
'object'
}}}
The line of code which throws the exception is
{{{
C:\Python24\lib\site-packages\django\forms\models.py in add_fields
487. return save_instance(form, new_obj, exclude=[self._pk_field.name],
commit=commit)
488.
489. def add_fields(self, form, index):
490. super(BaseInlineFormSet, self).add_fields(form, index)
491. if self._pk_field == self.fk:
492. form.fields[self._pk_field.name] =
InlineForeignKeyField(self.instance, pk_field=True)
493. else:
>>>This Line>>> 494. form.fields[self.fk.name] =
InlineForeignKeyField(self.instance,
label=form.fields[self.fk.name].label) ...
}}}
I've tried to revert my Django to revision 9160, the same model and admin
settings do not throw the same exception. It's like that the foreignkey
field leads to this error.
But I'm quite confused about it.
--
Ticket URL: <http://code.djangoproject.com/ticket/9863>
Django <http://code.djangoproject.com/>
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