我有一个模型选择,其中包含轮询模型的外键:
class ChoiceInline(admin.TabularInline):
model = Choice
extra = 0
class PollAdmin(admin.ModelAdmin):
inlines = [ChoiceInline]
def get_form(self, request, obj=None, **kwargs):
return myForm
在 myForm 中,我尝试强制显示两个选项字段,而无需单击“添加另一个选项”,这通常与其他字段一样:
class myForm(forms.ModelForm):
ExampleModelFormSet = modelformset_factory(Choice, extra=2)
formset = ExampleModelFormSet(queryset=Choice.objects.none())
class Meta:
model = Poll
但是当重新加载页面时,不会显示任何选项。谁能帮我?!
多谢