Django: format DateField inherited by the model

I have a model with a DateField:

class Info(models.Model):
    userprofile = models.OneToOneField(UserProfile, primary_key=True)
    birth_date = models.DateField()

and i generate a form from it:

class SecondStepForm(ModelForm):
    class Meta:
            model = Info
            exclude = ('userprofile',)

The problem is that i want to format the date input. I know it is possible with forms.DateField:

 开发者_StackOverflow社区  birth_date = forms.DateField(widget=forms.DateInput(format = '%d/%m/%Y'), input_formats=('%d/%m/%Y',))

but how to tell django that it should make a form from the model except for the date field where it should use forms.DateField?

You're there already. Just put that birth_date definition at the top level of the form, before the Meta class, and it will override the default field.