注册后的表格未提交Django

要完成注册，我希望用户填写二级表单。但是，二级表单未提交。我认为用户在注册时没有得到认证，然后第二个表单没有提交。登录似乎不起作用

# the form in this view that's not submitting
def agreements(request):
    if request.method == "POST":
        form = AgreementsForm(request.POST)
        if form.is_valid():
            user = request.user
            agree = form.save(commit=False)
            agree.save()
        else:
            raise ValidationError("Form is not valid. Try Again.")
    else:
        form = AgreementsForm()
    return render(request, 'agree.html', {'form': form})

以下是协议的forms.py：

class AgreementsForm(forms.ModelForm):
    non_ent=forms.BooleanField(label='kdmkl kdldsk')
    agreement1=forms.BooleanField(label='dmklsd. lkdfmld')

    class Meta:
        model = Agreements
        fields = ('non_ent', 'agreement1')

    def save(self, commit=True):
        agree = super(AgreementsForm, self).save(commit=False)
        agree.non_ent = self.cleaned_data['non_ent']
        agree.agreement1 = self.cleaned_data['agreement1']
        if commit:
            agree.save()
        return agree

以下是初始注册视图：

# register view which submits, but I think it's not authenticating the user
def registration(request):
    if request.method == "POST":
        form = CustomUserCreationForm(request.POST)
        if form.is_valid():
            user = form.save(commit=False)
            user.is_active = True
            user.save() 
            login(request, user, backend='django.contrib.auth.backends.ModelBackend')
            return redirect('agreements_page')             
        else:
            raise ValidationError("Form is not valid. Try Again.")
    else:
        form = CustomUserCreationForm()
return render(request, 'register.html', {'form': form})

协议模式：

class Agreements(models.Model):
    user = models.ForeignKey(User, on_delete=models.CASCADE,blank=True, null=True)
    non_ent = models.BooleanField(default=False, blank=True, null=True)
    agreement1 = models.BooleanField(default=False, blank=True, null=True)
    date = models.DateTimeField(default=datetime.now, blank=True, null=True)

    def __str__(self):
        return f'{self.user} ({self.date})'

---

您需要先验证用户身份才能登录： def注册请求：

 if request.method == "POST":
        form = CustomUserCreationForm(request.POST)
        if form.is_valid():
            user = form.save(commit=False)
            user.is_active = True
            user.save() 
            # authenticate user first
            user = authenticate(request,username=form.cleaned_data['username'],password=form.cleaned_data['password'])
            if user:
               login(request, user)
               return redirect('agreements_page')  

然后在第二个表单中，您可以像这样保存request.user。 我希望您在协议模型中与用户建立一对一的关系

---

您的协议模型是什么？另外，您希望用户使用用户名和密码进行身份验证，然后使用“不验证”login@Moha-我进行了身份验证，但仍然不起作用，我将添加协议模型。谢谢您将尝试此方法。尝试此方法，但仍然出现以下错误：无法分配：协议。用户必须是用户实例。是否有一种简单的方法将我的外键字段保存为一对一。迁移不起作用。然后我尝试删除我过去的所有迁移，但仍然没有改变关系。

 form = AgreementsForm(request.POST)
        if form.is_valid():
            agree = form.save(commit=False)
            agree.user = request.user
            agree.save()