#6845: Model validation and its propagation to ModelForms
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Reporter: Honza_Kral | Owner: Honza_Kral
Status: new | Milestone: post-1.0
Component: Forms | Version: SVN
Resolution: | Keywords: newforms validation model
modelform ep2008
Stage: Accepted | Has_patch: 1
Needs_docs: 1 | Needs_tests: 1
Needs_better_patch: 1 |
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Comment (by Honza_Kral):
Replying to [comment:59 mrts]:
> I have nothing against gruntwork :). I'll take care of porting 0.96
validators to `django.db.models.validators`.
please don't put it there - it should server for form validation as well.
Validators are functions like this:
{{{
def validate_something( value, all_values={}, instance=None ):
if i_dont_like( value ):
raise ValidationError( 'I dont like %r' % value,
error_code=validators.SOME_CODE )
}}}
where error code is some constant that will later be used to remap the
default errors in custom_messages
--
Ticket URL: <http://code.djangoproject.com/ticket/6845#comment:60>
Django <http://code.djangoproject.com/>
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