hi all
wow, ticket #6755 <http://code.djangoproject.com/ticket/6755> is closed!
so, just tried it out and got an error, oh my dear!
is it me or is there still a problem? here is the code (simplified)
*model.py*
class Item(models.Model):
pass
class Note(models.Model):
text = models.TextField(null=True, blank=True)
class Dossier(Item):
pass
class Action(Item):
pass
*admin.py*
class NoteInline(admin.StackedInline):
model = Note
extra = 1
class ItemOptions(admin.ModelAdmin):
model = Item
inlines = [NoteInline]
class DossierOptions(admin.ModelAdmin):
model = Dossier
inlines = [NoteInline]
class ActionOptions(admin.ModelAdmin):
model = Action
inlines = [NoteInline]
admin.site.register(Note)
admin.site.register(Item, ItemOptions)
admin.site.register(Dossier, DossierOptions)
admin.site.register(Action, ActionOptions)
*result when viewing a dossier in admin (running trunk 1.0-alpha-SVN-8052)
*
Exception at /admin/dossiers/dossier/37/ <class
'mysite.dossiers.models.Note'> has no ForeignKey to <class
'mysite.dossiers.models.Dossier'> Request Method: GET Request URL:
http://localhost:8888/admin/dossiers/dossier/37/ Exception Type:
Exception Exception
Value: <class 'mysite.dossiers.models.Note'> has no ForeignKey to <class
'mysite.dossiers.models.Dossier'> Exception Location:
c:\usr\django\trunk\django\forms\models.py
in _get_foreign_key, line 453
the same happens with Action, but it does work with Item, of course.
somehow the notes property is not inherited properly. it does exist when
accessing it in the shell, though:
>>> from mysite.dossiers.models import *
>>> d = Dossier.objects.get(dossier_number=42)
>>> d.notes
<django.db.models.fields.related.RelatedManager object at 0x01209730>
>>>
what's happening here?
thanks
André
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