带有自定义用户模型的 PasswordChangeForm [英] PasswordChangeForm with Custom User Model

问题描述

我最近通过继承抽象用户实现了我自己的用户模型.

I recently implemented my own user model by subclassing abstract user.

class NewUserModel(AbstractUser):

执行此操作后，PasswordChangeForm 停止工作.我通过覆盖 class Meta: 模型字段修复了 UserCreationForm 中的问题.但是，ChangePasswordForm 没有指定模型，我看不出它不能与新用户模型一起使用的任何原因.

After I did this the PasswordChangeForm stopped working. I fixed the issue in the UserCreationForm by overriding the class Meta: model field. However, the ChangePasswordForm doesn't specify a model and I can't see any reason why it shouldn't work with the new user model.

views.py

class PasswordChangeView(LoginRequiredMixin, FormView):
    template_name = 'change_password.html'
    form_class = PasswordChangeForm

    def get_form_kwargs(self):
        kwargs = super(PasswordChangeView, self).get_form_kwargs()
        kwargs['user'] = self.request.user
        return kwargs

推荐答案

一整天都在努力实现这一目标.最终我发现用 FBV 实现它非常简单:

Just spent most of the day trying to achieve this. Eventually I found out it was pretty simple to implement it with a FBV:

@login_required
def UpdatePassword(request):
    form = PasswordChangeForm(user=request.user)

    if request.method == 'POST':
        form = PasswordChangeForm(user=request.user, data=request.POST)
        if form.is_valid():
            form.save()
            update_session_auth_hash(request, form.user)

    return render(request, 'user/password.html', {
        'form': form,
    })

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