Django ModelForm instance with custom queryset for a specific field

Question

I have a model not unlike the following:

class Bike(models.Model):
    made_at = models.ForeignKey(Factory)
    added_on = models.DateField(auto_add_now=True         


        

Answer 1

Nowaday, you should use:

    form.base_fields['alumno_item'].queryset = AlumnoItem.objects.prefetch_related(
        'alumno',
        'alumno__estudiante',
        'alumno__estudiante__profile',
        'item'
    )