Admin changelist table field and list_filter section broken when field value has been chosen from a choices named group

[Ramiro Morales]

After [7977], with this setup:

#models.py
from django.db import models

CAT_CHOICES = (
   ('Outer 1', (
           ('option1', 'Inner 1'),
           ('option2', 'Inner 2'),
       )
   ),
  ('normal', 'Normal no nested value'),
)

class Item(models.Model):
    name = models.CharField(max_length=60)
    category = models.CharField("Item Category", max_length=30, choices=CAT_CHOICES)

# admin.py

from t9969.models import Item
from django.contrib import admin

class ItemAdmin(admin.ModelAdmin):
    list_display = ('name', 'category',)

admin.site.register(Item, ItemAdmin)

After adding some Items choosing each of the three available Category field values offered by the select widget, the change list shows None() for the instances with the values 'option1' and 'option2' (should be 'Inner 1' and 'Inner 2' respectively), 'Normal no nested value' shows correctly.

[Ramiro Morales]

Patch thta fixes the issue, no tests yet

[Santiago Zarate]

I've just patched my sistem... works perfectly!

Thanks ramiro!

[Ramiro Morales]

New patch, includes tests

[Ramiro Morales]

Updated and correct patch

[anonymous]

I've updated/fixed the patch:

• The previous patch contained only the regression tests, I've fixed that now by including the actual code fix too.
• Updated to current trunk status, more specifically the mods to the admin_views regression tests were adapted to post [9739]

[Ramiro Morales]

(oops, last comment was mine)

[Ramiro Morales]

screenshot showing problem with changelist field

[Ramiro Morales]

screenshot showing problem with list_filter section

[Ramiro Morales]

Updated patch includes fixes for poblems in changelist tabel and in filter section, includes tests

[Ramiro Morales]

Patch updated to apply cleanly to trunk as of r10283

[Alex Gaynor]

Fixed in r10318.

[Ramiro Morales]

Patch backported to 1.0.X branch

[Jacob]

(In [10340]) [1.0.X] Fixed #9969: choices with options groups (added in [7977]) now work correctly in the admin with list_display and list_filter. Thanks, ramiro. Backport of r10318 from trunk; thanks, cramm.

[Jacob]

Milestone 1.1 deleted