#13233: readonly_fields doesn't work with fields not part of the model
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Reporter: benc | Owner: nobody
Status: new | Milestone:
Component: django.contrib.admin | Version: 1.2-beta
Keywords: admin, readonly_fields | Stage: Unreviewed
Has_patch: 0 |
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using readonly_fields in the admin works for fields of the model
but when I add a field to the form and try to make it readonly I'm getting
an error:
{{{
ImproperlyConfigured at /admin/myapp/mymodel/1/
MyModelAdmin.readonly_fields[0], 'somefield' is not a callable or an
attribute of 'MyModelAdmin' or found in the model 'MyModel'.
}}}
readonly_fields is useful to show calculated fields.
I'm using it to show the sum of inline cart items.
{{{
class MyModelAdminForm(forms.ModelForm):
class Meta:
model = MyModel
somefield = forms.CharField()
class MyModelAdmin(admin.ModelAdmin):
form = MyModelAdminForm
readonly_fields = ('somefield',)
}}}
Thanks
--
Ticket URL: <http://code.djangoproject.com/ticket/13233>
Django <http://code.djangoproject.com/>
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