#9245: django.db.models.fields.Field forces use of TypedChoiceField
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Reporter: Tarken | Owner: nobody
Status: new | Milestone:
Component: Database layer (models, ORM) | Version: 1.0
Keywords: | Stage: Unreviewed
Has_patch: 0 |
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For most field types, I can override the class used to display the field
with:
{{{
#!python
def formfield(self, **kwargs):
defaults = {'form_class': CustomFormField}
defaults.update(kwargs)
return super(MyFieldClass, self).formfield(**defaults)
}}}
However, the Field class specifically overrides this when the field has
'choices'.
Lines 311-326 of django/db/models/fields/__init__.py contain the offending
code. The specific override is on line 318:
{{{
#!python
form_class = forms.TypedChoiceField
}}}
In my case, I have a subclass of TypedChoiceField which I would like to
use to display the field. Instead of the simple bit of code shown above,
however, I had to duplicate the entire formfield function from the base
Field class, and change that one offending line.
--
Ticket URL: <http://code.djangoproject.com/ticket/9245>
Django <http://code.djangoproject.com/>
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