Django Formset - 在保存之前更新 Views.py 中的值

Question

我试图将表单集中每个表单的值设置为单个值。我不知道如何完成这个...views.py 函数如下：

喜欢： formset.idcst_cnt = id

views.py

def 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'))

Answer 1

下if request.method == 'POST'你可以做for form in formset