やあ皆さん、私は私のモデルを次のように持っています:
class Rule(models.Model):
Ruleinfo = models.CharField(max_length=5,null=False)
Ispname = models.CharField(max_length=5,null=False)
priority = models.ForeignKey('Priority',related_name ="priority1")
From = models.IPAddressField(null=True)
To = models.IPAddressField(null=True)
def __unicode__(self):
return u'%s %s %s %s %s %s %s %d' % (self.Ruleinfo, self.Ispname, self.priority,
self.From, self.To)
class Priority(models.Model):
priority = models.IntegerField(null = True)
ispname = models.ForeignKey('Rule' ,related_name="ispname1")
rule = models.ForeignKey('Rule',related_name="rule1")
ここに私のフォームがあります
class RuleInfoForm(ModelForm):
Ruleinfo = forms.CharField(max_length=5)
Ispname = forms.CharField(max_length=5)
priority = forms.IntegerField()
From = forms.IPAddressField()
To = forms.IPAddressField()
class Meta:
model = Rule
fields = ("Ruleinfo","Ispname","priority","From","To")
このフォームを次のようにビューに保存しています
def multiwanrule_info(request):
data = {}
try:
form = RuleInfoForm(request.POST)
except:
pass
if form.is_valid():
rl_frm = form.save(commit=False)
rl_frm.save()
else:
form = RuleInfoForm()
data['form'] = form
return render_to_response('networking.html',data)
しかし、私は整合性エラーが発生しています
networking_rule.priority_id may not be NULL
なぜこのエラーが発生するのですか? 他のテーブルのように自動的に取得されない理由