嘗試將django-userena
用於我的其中一個項目。但在檢索其中一個表單字段的值時遇到問題。django-userena中的額外字段,無法從表單中檢索值
我的形式看起來如下(幾乎與演示相同,僅添加phone
場):
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
現在,當我填寫在註冊表單中的字段,然後點擊「提交」,我有以下錯誤:
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'
所以這裏的怪的是,self.cleaned_data['phone']
始終是空的,即使我輸入數據,但是不能操作last_name
和first_name
沒有問題。我找不到解決問題的辦法,如果有人能告訴我正確的道路,我將不勝感激。
通過執行'self.fields.keyOrder [: - 2]'你實際上將最後兩個域忽略。你不應該切片清單。 –
謝謝阿米爾,你的建議解決了我的問題。如果您將此添加爲答案,我會將其選爲「已選」。 – atabek
作爲回答發佈;-) –