需要选择formset中的两个表单 [英] both forms in formset need to be selected

问题描述

表单：

  class PresClinicForm（forms.Form）：
 _names = list（PresClinic.objects.values_list（'pres_clinic_id'，'pres_clinic_name'））
 _names.append（[New，u'Nova entrada']）
 
 pres_name = forms.ChoiceField（widget = RadioSelect（），choices = _names，label = 
，required = True）
 
 PresClinicFormSet = formset_factory（PresClinicForm，extra = 2）
  

视图：

  if request.method =='POST'：
 formset1 = PresClinicFormSet（request.POST，request.FILES，prefix ='pres_clinic'）
如果formset1.is_valid（）：
 choice = formset1.cleaned_data 
 return render_to_response（'template.html'，{'options'：options}）
  pre> 
 
 
模板：
 < form method =post行动=  > 
< div> 
 {{formset1.management_form}} 
 {form for formset1.forms％} 
 {{form}} 
 {％endfor％} 
<输入type =submitvalue =Guardar/> 
< / div> 
< / form> 
  
用户必须在每个表单中选择一个选项。
 
我尝试了= True into forms.py，但是如果我只选择一个选项，它的工作原理。
 
 
 
如果用户只选择一个选项，它不应该工作。这是我想要实现的.. 
 
 
 
有人知道如何做吗？
 
 
 
提前感谢任何帮助！
解决方案
请检查Mark的问题：
  Django：需要所有的formset表单？ 
 
 
 
小心，你只能使用formset与django 1.3，与django 1.1 clean_data给出一个错误。
 
I have a formset that have two forms.

forms:
class PresClinicForm(forms.Form):
    _names = list(PresClinic.objects.values_list('pres_clinic_id', 'pres_clinic_name'))
    _names.append(["New", u'Nova entrada'])

    pres_name = forms.ChoiceField(widget=RadioSelect(), choices=_names, label=
        "", required=True)

PresClinicFormSet = formset_factory(PresClinicForm, extra=2)
views:
if request.method == 'POST':
    formset1 = PresClinicFormSet(request.POST, request.FILES, prefix='pres_clinic')
    if formset1.is_valid():
        choice = formset1.cleaned_data
    return render_to_response('template.html', {'options': options})
template:
    <form method="post" action="">
    <div>
    {{ formset1.management_form}}
        {% for form in formset1.forms %}
            {{ form }}
        {% endfor %}
        <input type="submit" value="Guardar" />
    </div>    
</form>   
The user has to select one option in each form.

I tried required=True into forms.py but if I select only one option, it works anyway..

It shouldn't work if the user only select an option. That's what I trying to implement..

Does someone knows how to do this?

Thanks in advance for any help!
解决方案
Please check Mark's question for this answer:
Django: Make all formset forms required?

Be careful, you can only use formset with django 1.3, with django 1.1 cleaned_data gives an error.

                        
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