#19671: Model field option "validators" not working with ManyToManyField
-------------------------------+----------------------------------------
Reporter: fabio@… | Owner: nobody
Type: Bug | Status: new
Component: Uncategorized | Version: 1.4
Severity: Normal | Keywords: validators ManyToManyField
Triage Stage: Unreviewed | Has patch: 0
Easy pickings: 0 | UI/UX: 0
-------------------------------+----------------------------------------
{{{
# models.py
def validate_depends_on(value):
# just raise an error, whatever the value
raise ValidationError('Error')
class Package(models.Model):
# ...
depends_on = models.ManyToManyField(
'self',
symmetrical=False,
related_name='required_by',
blank=True,
null=True,
validators=[validate_depends_on]
)
}}}
My custom validator is not called when saving a model instance through the
admin. The same validator perfectly works with other fields. Also,
removing blank and null options didn't help.
--
Ticket URL: <https://code.djangoproject.com/ticket/19671>
Django <https://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
--
You received this message because you are subscribed to the Google Groups
"Django updates" group.
To post to this group, send email to django-updates@googlegroups.com.
To unsubscribe from this group, send email to
django-updates+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
