我試圖將表單集中每個表單的值設置為單個值。我不知道如何完成這個...views.py 函數如下：喜歡： formset.idcst_cnt = idviews.pydef customer_contacts(request, id):    ContactFormSet = modelformset_factory(AppContactCnt, can_delete=True, fields=(        'name_cnt', 'phone_cnt', 'email_cnt', 'note_cnt', 'receives_emails_cnt'), max_num=3, extra=3)    formset = ContactFormSet(queryset=AppContactCnt.objects.filter(idcst_cnt=id), prefix='contact')    if request.method == 'GET':        context = {'formset': formset}        return render(request, 'customer_contacts.html', context=context)    if request.method == 'POST':        formset = ContactFormSet(request.POST, prefix='contact')        if formset.is_valid():            print("we're updating contacts for " + str(id))            # formset.save()        return HttpResponseRedirect(request.META.get('HTTP_REFERER'))