Field 'maca2' expected a number but got 'Select'-CodePudding

class Maca(models.Model):
    class Maca2(models.IntegerChoices):
       Personal = 1,
       Work = 2,
       Transport = 3,
       __empty__ = _('Select')


        maca2 = models.PositiveSmallIntegerField(
            db_column='Maca2', choices=Maca2.choices, null=True, blank=True
        )

When I submit as empty value I got the following error

Field 'maca2' expected a number but got 'Select'.

CodePudding user response：

You should use CharField instead of PositiveSmallIntegerField, check it here:

maca2 = models.CharField(
        db_column='Maca2', choices=Maca2.choices, null=True, blank=True )