我想用字段room
创建表单,它是整数字段。根据此字段的值,应创建相同数量的另一个字段adult
和children
,根据字段children
,应创建相同数量的字段children_age
。但当我把children
字段留空时,它会出现“所有字段都是必需的”
表单.py你知道吗
class RoomsForm(forms.Form):
rooms = forms.IntegerField(min_value=1)
class TouristsForm(forms.Form):
adult = forms.IntegerField(label=(u'Adults'), min_value=1, initial=1, widget = forms.HiddenInput)
children = forms.IntegerField(label=(u'Children'), min_value=1, required=False, widget = forms.HiddenInput)
class ChildrenAgeForm(forms.Form):
children_age = forms.IntegerField(min_value=2, max_value=10, required=False, widget = forms.HiddenInput)
你知道吗视图.py你知道吗
def RoomsForm(request):
TouristsFormSet = formset_factory(TouristsForm)
ChildrenAgeFormSet = formset_factory(ChildrenAgeForm)
if request.method == 'POST':
rooms_form = RoomsForm(request.POST, prefix='rooms_form')
tourists_formset = TouristsFormSet(request.POST, prefix='tourists')
childrenage_formset = ChildrenAgeFormSet(request.POST, prefix='childrenage')
if rooms_form.is_valid() and tourists_formset.is_valid() and childrenage_formset.is_valid():
rooms = rooms_form.cleaned_data['rooms']
for i in range(0, tourists_formset.total_form_count()):
tourists_form = tourists_formset.forms[i]
print tourists_form.cleaned_data
我不知道为什么会这样。也许我选择了错误的方式来实现它。希望你能帮我。你知道吗
目前没有回答
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