Question

假设我想要一个系统，其中5个人想要一次注册服务，所有这些都是从同一天开始的。

明确：5个名称字段（传递额外= 5）和一个日期字段。

我尝试过BaseFormSet和add_fields，但后来我也得到了五个日期字段。

示例forms.py：

class NameForm(forms.Form):
    name = forms.CharField()

class DateForm(form.Form):
    date = forms.DateField()

示例views.py：

NameFormSet = formset_factory(NameForm, extra=5)
#The line under will not work, but illustrates what I want to do. 
NameFormSet.append(DateForm)
if request.method = 'POST':
    formset = NameFormSet(request.POST)
    #Do validation etc.. 
else:
    formset = NameFormSet()
return render_to_response('template.html', { 'formset' : formset })

请帮助=）

Answer 1

你可以只包含另一个DateForm吗？

NameFormSet = formset_factory(NameForm, extra=5)

if request.method = 'POST':
    formset = NameFormSet(request.POST)
    date_form = DateForm(request.POST)

    if formset.is_valid() and date_Form.is_valid():
        date = date_form.cleaned_data['date']
        for form in formset:
            name = form.cleaned_data['name']
            # replace registration with registration model name
            registration = Registration(name=name, date=date)
            registration.save()
        return
else:
    formset = NameFormSet()
    date_form = DateForm()
return render_to_response('template.html', { 'formset' : formset, 'date_form' : date_form })

Formset +表单，压缩为一个formset

1 个答案: