如何将UserCreationForm扩展到包含电子邮件字段 [英] How do I extend UserCreationForm to include email field

问题描述

我设法使股票标准用户创建表单正常工作。其中只包括用户名，密码1和密码2字段。但是，当我尝试添加电子邮件字段时，它不会显示在我的模板中。我想我也许在我看来缺少一些东西。这是我的代码：

I managed to get the stock standard User Creation Form to work. Which included just the username, password1 and password2 field. However, when I try to include the email field it never shows up in my template. I think I'm missing something in my view perhaps. Here is my code:

forms.py

from django import forms
from django.contrib.auth.forms import UserCreationForm
from django.contrib.auth.models import User

class UserCreationForm(UserCreationForm):
    email = forms.EmailField(required=True)

    class Meta:
        model = User
        fields = ("username", "email", "password1", "password2")

    def save(self, commit=True):
        user = super(UserCreationForm, self).save(commit=False)
        user.email = self.cleaned_data["email"]
        if commit:
            user.save()
        return user

views.py

from django.contrib.auth.forms import UserCreationForm 

def register_user(request):
if request.method == 'POST':
    form = UserCreationForm(request.POST)
    if form.is_valid():
        form.save()
        return HttpResponseRedirect('/')

args = {}
args.update(csrf(request))

args['form'] = UserCreationForm()

return render_to_response('stories/register.html', args)

register.html

<form action = "/register/" method = "POST"> 
    {% csrf_token %} 

    <p>
    {{ form.username.label_tag }}
    {{ form.username}}
    </p>

    <p> 
    {{ form.email.label_tag }}
    {{ form.email }}
    </p>

    <p>
    {{ form.password1.label_tag }}
    {{ form.password1 }}
    </p>

    <p>
    {{ form.password2.label_tag }}
    {{ form.password2 }}
    </p>

    <input type = "submit" value = "register" />
</form>

此文件中的所有字段正在呈现到视图中，除电子邮件字段。

All of the fields in this file are being rendered into the view, Except the email field.

任何人都可以发现为什么？

Can anyone spot why?!

推荐答案

您正在views.py中导入错误的 UserCreationForm 您应该导入自己的形式而不是Django的表单：

You are importing the wrong UserCreationForm in views.py. You should import your own form not the Django's one:

stories / views.py

from stories.forms import UserCreationForm
...

除此之外，您不必将< p>< / p> 的所有字段单独包含 form.as_p（） 这个工作。

Besides that, you don't have to wrap all your fields with <p></p> individually as there exists form.as_p() for this job.

register.html

<form action = "/register/" method = "POST">{% csrf_token %}
    {{ form.as_p }}
</form>

希望这有帮助。

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