Question

我有以下基于类的TemplateView，我希望我的TemplateView像UpdateView.But我不太确定在哪里设置实例参数的表单。我在get_context_data中尝试但是没有用。有任何想法吗？

class ProfileUpdateView(generic.TemplateView):
    template_name = "profile/update_profile.html"

    def dispatch(self, *args, **kwargs):
        if self.request.user.is_authenticated():
            return super(ProfileUpdateView, self).dispatch(*args, **kwargs)
        else:
            return HttpResponseRedirect('/profiles/login')

    def get_context_data(self, *args, **kwargs):
        context = {}
        try:
            Profile.objects.get(user__id=self.request.user.id)
            user = Profile.objects.get(user__id=self.request.user.id)
            context['profile_form'] = profile_form(data=request.POST, instance=user)
        except:
            context['profile_form'] = ProfileForm(data=self.request.POST)
            context['profile'] = Profile.objects.filter(user=self.request.user.id)
            context['experiences'] = Experience.objects.filter(user=self.request.user.id)
            context['education'] = Education.objects.filter(user=self.request.user.id)
            context['award'] = Award.objects.filter(user=self.request.user.id)
            context['publication'] = Publication.objects.filter(user=self.request.user.id)
            context['membership'] = Membership.objects.filter(user=self.request.user.id)
            context['patent'] = Patent.objects.filter(user=self.request.user.id)
            context['certificate'] = Certificate.objects.filter(user=self.request.user.id)
            context['language'] = Language.objects.filter(user=self.request.user.id)
        return context

    def post(self, request, *args, **kwargs):
        if self.request.POST:
            profile_form = ProfileForm(data=request.POST)
            if profile_form.is_valid():
                profile = profile_form.save(commit=False)
                profile.user = request.user
                profile.save()
                return HttpResponseRedirect('/')

Answer 1

尝试使用CBV（CreateView），然后使用initial和def get_initial(self):

请参见link，我认为这可以为您提供帮助。 9-11和9-12。

如何在使用TemplateView更新Django中的表单期间获取初始参数

1 个答案: