试图django-userena用于我的一个项目。但是在检索表单字段之一的值时遇到问题。
我的表单如下所示（与演示几乎相同，仅phone添加了字段）：
class SignupFormExtra(SignupForm):
first_name = forms.CharField(label=_(u'First name'), max_length=30, required=False)
last_name = forms.CharField(label=_(u'Last name'), max_length=30, required=False)
phone = forms.CharField(label=_(u'Phone'), max_length=15, required=False)
def __init__(self, *args, **kw):
super(SignupFormExtra, self).__init__(*args, **kw)
# Put the first and last name at the top
new_order = self.fields.keyOrder[:-2]
new_order.insert(0, 'first_name')
new_order.insert(1, 'last_name')
self.fields.keyOrder = new_order
def save(self):
# First save the parent form and get the user.
new_user = super(SignupFormExtra, self).save()
new_user.first_name = self.cleaned_data['first_name']
new_user.last_name = self.cleaned_data['last_name']
new_user.save()
user_profile = new_user.get_profile()
user_profile.user = new_user
user_profile.phone_number = self.cleaned_data['phone']
user_profile.save()
return new_user
现在，当我填写注册表单中的字段并单击“提交”时，出现以下错误：
Traceback:
File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py" in get_response
115. response = callback(request, *callback_args, **callback_kwargs)
File "/usr/local/lib/python2.7/dist-packages/userena/decorators.py" in _wrapped_view
28. return view_func(request, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/userena/views.py" in signup
119. user = form.save()
File "/home/qwerty/dev/projects/qqq/accounts/forms.py" in save
50. user_profile.phone_number = self.cleaned_data['phone'] # problem is here
Exception Type: KeyError at /accounts/signup/
Exception Value: 'phone'
这里很奇怪的是self.cleaned_data['phone']，即使我输入数据，它总是为空，但是访问last_nameand没有问题first_name。我找不到该问题的任何解决方案，如果有人能告诉我正确的路径，我将不胜感激。