なぜエラーが発生するのかわかりません。ここにビューとクレスがあります
from polls.models import Word, Results
def detail(request):
q = Word(type="How do you like")
q.save()
Word.objects.get(pk=1)
q.score_set.create(score=5)
q.score_set.create(score=4)
q.score_set.create(score=3)
q.score_set.create(score=2)
q.score_set.create(score=1)
return render_to_response('/$')
モデル.py
from django.db import models
class Word(models.Model):
type = models.CharField(max_length=200)
def __unicode__(self):
return self.type
class Results(models.Model):
word = models.ForeignKey(Word)
score = models.IntegerField()
def __unicode__(self):
return self.score
エラー:
IntegrityError at /
polls_word.score may not be NULLRequest Method: GET
Request URL: Django Version: 1.4.1
Exception Type: IntegrityError
Exception Value: polls_word.score may not be NULL
Exception Location: /home/oveledar/.virtualenvs/django/lib/python2.6/site-packages/django/db/backends/sqlite3/base.py in execute, line 337
Python Executable: /home/oveledar/.virtualenvs/django/bin/python
Python Version: 2.6.6
Python Path: ['/home/oveledar/django/mysite',
'/home/oveledar/.virtualenvs/django/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg',
'/home/oveledar/.virtualenvs/django/lib/python2.6/site-packages/pip-1.0.2-py2.6.egg',
'/home/oveledar/.virtualenvs/django/lib64/python26.zip',
'/home/oveledar/.virtualenvs/django/lib64/python2.6',
'/home/oveledar/.virtualenvs/django/lib64/python2.6/plat-linux2',
'/home/oveledar/.virtualenvs/django/lib64/python2.6/lib-tk',
'/home/oveledar/.virtualenvs/django/lib64/python2.6/lib-old',
'/home/oveledar/.virtualenvs/django/lib64/python2.6/lib-dynload',
'/usr/lib/python2.6',
'/usr/lib64/python2.6',
'/home/oveledar/.virtualenvs/django/lib/python2.6/site-packages']