My models:
class CoreObject(Model):
root = ForeignKey('self', blank = True, null = True)
name = CharField(max_length = 250, blank = True)
owner = ForeignKey(User)
date = DateTimeField(auto_now = True)
class ModerableObject(CoreObject):
moderators = ForeignKey(ModeratorsGroup, blank = True, null =
True)
removed = BooleanField(default = False)
objects = ObjectManager()
removed_objects = RemovedObjectManager()
def save(self):
if 'moderators' in dir(self.root):
self.moderators = self.root.moderators
else:
moderators = ModeratorsGroup()
moderators.save()
moderators.members.add(self.root.owner)
self.moderators = moderators
super(ModerableObject, self).save()
class Post(ModerableObject):
text = TextField()
date = DateTimeField(auto_now = True)
To update Post i use two functions:
def remove(request, id):
mo = ModerableObject.objects.get(id = int(id))
if not mo.is_moderable_by(request.user):
return HttpResponse('Nice try, buddy.')
mo.removed = True
mo.save()
return HttpResponse('ok')
def unremove(request, id):
mo = ModerableObject.removed_objects.get(id = int(id))
print mo.removed
if not mo.is_moderable_by(request.user):
return HttpResponse('Nice try, buddy.')
mo.removed = False
mo.save()
return HttpResponse('ok')
Remove function works fine, but very similar unremove doesn't.
While trying to update Post instance with unremove i got
"IntegrityError at /unremove/3/. PRIMARY KEY must be unique"
My guess is django trying to insert instead of update. Why?
And how can i force update?
mo.save(force_update=True) doesn't work, producing "save() got an
unexpected keyword argument 'force_update'" error.
I use 1.0 beta 1 version of django.
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