Django:使用OneToOneField的ModelForm

Question

我有两个模型链接OneToOneField:

class User(models.Model):
    name = models.CharField(max_length=100, unique=True)
    email = models.EmailField(blank=True)
    base = models.OneToOneField(BaseUser)
    ...

class BaseUser(models.Model):
    enabled = models.BooleanFiled(default=True)
    ...

我使用ModelForm来显示用户的属性:

class UserForm(ModelForm):
    class Meta:
        model = User
        fields = ['name', 'email', ...]

在我看来:

class UserCreate(generic.CreateView):
    model = User
    template_name = 'user/create.html'
    success_url = reverse_lazy('users:list')
    form_class = UserForm

我想更改用户模板中的enabled属性,但我只能访问User的字段(名称,电子邮件...).

我该怎么做呢？

Answer 1

您可以在模板中渲染2个表单:

def user_create(request):
    if request.method == "POST":
        user_form = UserForm(data=request.POST)
        baseuser_form = BaseUserForm(data=request.POST)
        if user_form.is_valid() and baseuser_form.is_valid():
            base_user = baseuser_form.save()
            user = user_form.save(commit=False)
            user.base = base_user
            user.save()
            return redirect(reverse_lazy('users:list'))
        else:
            ....
    else:
        user_form = UserForm()
        baseuser_form = BaseUserForm()
        return render_to_response('user/create.html', {'user_form': user_form, 'baseuser_form': baseuser_form})