问题描述
我正在使用 django-registration 和 django-profile 来处理注册和配置文件.我想在注册时为用户创建个人资料.我创建了一个自定义注册表单，并使用以下教程将其添加到 urls.py:
I am making use of django-registration and django-profile to handle registration and profiles. I would like to create a profile for the user at the time of registration. I have created a custom registration form, and added that to the urls.py using the tutorial on:
http://dewful.com/?p=70
教程中的基本思想是覆盖默认注册表单以同时创建配置文件.
The basic idea in the tutorial is to override the default registration form to create the profile at the same time.
forms.py - 在我的个人资料应用中
forms.py - In my profiles app
from django import forms
from registration.forms import RegistrationForm
from django.utils.translation import ugettext_lazy as _
from profiles.models import UserProfile
from registration.models import RegistrationProfile
attrs_dict = { 'class': 'required' }
class UserRegistrationForm(RegistrationForm):
city = forms.CharField(widget=forms.TextInput(attrs=attrs_dict))
def save(self, profile_callback=None):
new_user = RegistrationProfile.objects.create_inactive_user(username=self.cleaned_data['username'],
password=self.cleaned_data['password1'],
email=self.cleaned_data['email'])
new_profile = UserProfile(user=new_user, city=self.cleaned_data['city'])
new_profile.save()
return new_user
在 urls.py 中
In urls.py
from profiles.forms import UserRegistrationForm
和
url(r'^register/$',
register,
{'backend': 'registration.backends.default.DefaultBackend', 'form_class' : UserRegistrationForm},
name='registration_register'),
显示表格，我可以在城市中输入，但它不会在数据库中保存或创建条目.
The form is displayed, and i can enter in City, however it does not save or create the entry in the DB.
推荐答案
您已经成功完成了一半 - 您已经成功构建了一个替换默认表单的自定义表单.但是您正在尝试使用模型表单上的 save() 方法进行自定义处理.这在旧版本的 django-registration 中是可能的，但我可以从您在 URL conf 中指定后端的事实中看出，您使用的是 v0.8.
You're halfway there - you've successfully built a custom form that replaces the default form. But you're attempting to do your custom processing with a save() method on your model form. That was possible in older versions of django-registration, but I can see from the fact that you specified a backend in your URL conf that you're using v0.8.
升级指南说:
以前，用于收集的表单注册期间的数据是预期的实现一个 save() 方法将创建新的用户帐户.这已不再是这种情况;创造该帐户由后端处理，所以任何自定义逻辑都应该是移动到自定义后端，或通过将侦听器连接到信号在注册过程中发送.
Previously, the form used to collect data during registration was expected to implement a save() method which would create the new user account. This is no longer the case; creating the account is handled by the backend, and so any custom logic should be moved into a custom backend, or by connecting listeners to the signals sent during the registration process.
换句话说，现在您使用的是 0.8 版，表单上的 save() 方法将被忽略.您需要使用自定义后端或信号进行自定义处理.我选择创建一个自定义后端(如果有人使用信号进行此操作，请发布代码 - 我无法让它以这种方式工作).您应该能够修改它以保存到您的自定义配置文件中.
In other words, the save() method on the form is being ignored now that you're on version 0.8. You need to do your custom processing either with a custom backend or with a signal. I chose to create a custom back-end (if anyone has gotten this working with signals, please post code - I wasn't able to get it working that way). You should be able to modify this to save to your custom profile.
- 在您的应用中创建一个 regbackend.py.
- 将 DefaultBackend 中的 register() 方法复制到其中.
- 在方法结束时，进行查询以获取对应的 User 实例.
- 将其他表单字段保存到该实例中.
- 修改 URL conf 使其同时指向自定义表单和自定义后端
所以 URL conf 是:
So the URL conf is:
url(r'^accounts/register/$',
register,
{'backend': 'accounts.regbackend.RegBackend','form_class':MM_RegistrationForm},
name='registration_register'
),
regbackend.py 具有必要的导入，基本上是 DefaultBackend 的副本，只有 register() 方法，并添加了:
regbackend.py has the necessary imports and is basically a copy of DefaultBackend with just the register() method, and the addition of:
u = User.objects.get(username=new_user.username)
u.first_name = kwargs['first_name']
u.last_name = kwargs['last_name']
u.save()
这篇关于Django-注册&Django-Profile，使用您自己的自定义表单的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持跟版网！