Formset +表格，压缩到一个formset

Question

假设我想要一个系统，其中5个人想要立即注册一个服务，全部从同一日期开始。

显式：5个名称字段（传递额外= 5）和只有一个日期字段。

我已经尝试过使用BaseFormSet和add_fields，但后来我也得到了五个日期字段。

一个例子forms.py：

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

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

一个例子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

你能只包括另一DateForm像这样？

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 })