Django模型获得了意外的关键字参数＆＃x27; auto_id＆＃x27;

Question

我正在尝试创建一个带有FormSet的页面。到目前为止，我已经获得以下内容：

forms.py

class ContractorForm(forms.ModelForm):
    class Meta:
        model = Contractor
        fields = [
            'first_name', 'last_name', 'email', 'company_name',
        ]

views.py

class ContractorUpdateView(SimpleLoginRequiredMixin, TemplateView):
    def get(self, request, *args, **kwargs):
        """Handle GET requests: instantiate a blank version of the form."""
        ContractorFormSet = formset_factory(
            Contractor)

        contractor_formset = ContractorFormSet()
        context = {"contractor_formset": contractor_formset}
        return render(
            request, "accounts/contractor_form.html", context)

contractor_form.html，

      <div class="card-body">
        <form class="" method="post" action="" id="facility_contractor_form">
        {% for form in contractor_formset %}
          {% csrf_token %}
          {{ form.as_p }}
        {% endfor %}
        </form>
      </div>
      <!-- /.card-body -->
      <div class="card-footer">
        <a href="javascript:history.back()" class="btn btn-secondary">Cancel</a>
        <input type="submit" form="facility_contractor_form" value="Save Changes"
               class="btn btn-success float-right">
      </div>

但是当我尝试打开页面时，我会收到以下错误：

TypeError at /facility/2/contractor/

Contractor() got an unexpected keyword argument 'auto_id'

有什么想法吗？我认为我的使用也许是错误的想法

Answer 1

您的ContractorupDateView引用该模型，虽然应该引用表格，因此必须是：

ContractorFormSet = formset_factory(ContractorForm)