将 Django Bool FormField 与 ModelForm 和 CBV 中的提交按钮相关联

Question

该视图有一个布尔字段，它将定义一个问题是可以还是需要更正。该模板将加载两个按钮作为表单的提交，“问题可以”和“问题需要更正”。我需要将此按钮的值作为布尔字段值传递。我在使用基于函数的视图时找到了答案，但我使用的是基于 Class 的视图，所以我不知道如何传递 request.POST 值。

这是我的 views.py 和 forms.py:

views.py

class QuestionValidation(PermissionRequiredMixin, UpdateView):
permission_required = 'users.validator'
model = Question
form_class = ValidationForm
template_name = 'question_validation.html'

def get_context_data(self, *args, **kwargs):
    context = super().get_context_data(**kwargs)
    context['question'] = Question.objects.filter(
        question_order=self.kwargs['order']).get(id_by_order=self.kwargs['id_by_order'])
    context['order'] = self.kwargs['order']
    context['id_by_order'] = self.kwargs['id_by_order']
    return context

def get_object(self, *args, **kwargs):
    question_order = Q(question_order__id=self.kwargs['order'])
    question_id = Q(id_by_order__contains=self.kwargs['id_by_order'])
    q = Question.objects.get(question_order & question_id)
    return get_object_or_404(Question, pk=q.id)

def get_success_url(self, *args, **kwargs):
    view_name = "order-detail"
    return reverse(view_name, kwargs={'pk': self.kwargs['order']})

forms.py

class ValidationForm(forms.ModelForm):
    class Meta:
        model = Question
        fields = ['revision_report', 'revision_approval']
        widgets = {
            'revision_report': forms.HiddenInput(),
            'revision_approval': forms.HiddenInput(),
        }

以及将加载此代码的部分模板：

  <form action="" method="POST">{% csrf_token %}
    {{ form.as_p }}
    <button class="btn btn-success" name="question_approved">Questão aprovada</button>
    <button class="btn btn-danger" name="question_refused">Questão não foi aprovada</button>
  </form>
  <br><br>
  <script src="{% static 'js/hoverValidatorTextbox.js' %}"></script>
{% endblock %}

Answer 1

正如 Ene P 在评论中所说，以下 link 解决了它。

https://docs.djangoproject.com/en/3.2/topics/class-based-views/intro/#handling-forms-with-class-based-views

将 Django Bool FormField 与 ModelForm 和 CBV 中的提交按钮相关联

Associate a Django Bool FormField with a submit button in a ModelForm and CBV

python

django

django-templates

django-forms

django-views