【发布时间】:2020-10-30 15:21:36
【问题描述】:
我想使用我自己的方法,它会返回 JsonResponse,但是这个 View 默认不调用这个方法。所以也许我需要重写另一种方法?
views.py:
class CreatePostJS(LoginRequiredMixin, SelectRelatedMixin, generic.CreateView):
fields = ('post_message', 'post_image')
model = models.Post
select_related = ('user',)
template_name = 'posts/post_list.html'
template_name = 'posts/post_form.html'
response_data = {}
response_data['text'] = model.post_message
response_data['posted'] = model.posted_at
response_data['user'] = model.user
def create_post(request):
if request.method == 'POST':
return JsonResponse(serializers.serialize('json', response_data), safe = False)
def form_valid(self, form):
self.object = form.save(commit = False)
self.object.user = self.request.user
self.object.save()
return super().form_valid(form)
【问题讨论】: