Hi everyone. I'm quite new to python and django. I was wondering if
anyone could shed some light on this topic :
My models.py contains the classes QuestionSet and Question, which
inherits the former.
In the shell, I define a Question object as follows
q1 = Question(script = "How are you?", comment = "no comment", order =
1)
but an attempt to run q1.save() results in the following error :
>>> q1.save()
Traceback (most recent call last):
File "<console>", line 1, in <module>
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/
python2.6/site-packages/django/db/models/base.py", line 435, in save
self.save_base(using=using, force_insert=force_insert,
force_update=force_update)
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/
python2.6/site-packages/django/db/models/base.py", line 447, in
save_base
using = using or router.db_for_write(self.__class__,
instance=self)
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/
python2.6/site-packages/django/db/utils.py", line 133, in _route_db
return hints['instance']._state.db or DEFAULT_DB_ALIAS
AttributeError: 'Question' object has no attribute '_state'
The class definitions are :
class QuestionSet(models.Model):
title = models.CharField(max_length=100)
description = models.TextField()
order = models.IntegerField()
def __init__(self, *args, **kwargs):
self.title = kwargs.get('title','Default Title')
self.description = kwargs.get('description', 'DefDescription')
self.order = kwargs.get('order', 0)
class Question(QuestionSet):
script = models.CharField(max_length=200)
comment = models.TextField()
def __init__(self, *args, **kwargs):
QuestionSet.__init__(self, args, kwargs)
self.script = kwargs.get('script', "undefined")
self.comment = kwargs.get('comment', "no comment")
Would greatly appreciate any suggestions
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