django/tests/regressiontests/admin_changelist/models.py

from django.db import models
from django.contrib import admin

class Parent(models.Model):
    name = models.CharField(max_length=128)

class Child(models.Model):
    parent = models.ForeignKey(Parent, editable=False, null=True)
    name = models.CharField(max_length=30, blank=True)
Fixed #10348: ChangeList no longer overwrites a select_related provided by `ModelAdmin.queryset()`. git-svn-id: http://code.djangoproject.com/svn/django/trunk@10782 bcc190cf-cafb-0310-a4f2-bffc1f526a37 2009-05-14 15:09:33 +00:00			`from django.db import models`
			`from django.contrib import admin`

			`class Parent(models.Model):`
			`name = models.CharField(max_length=128)`

			`class Child(models.Model):`
Fixed #14982 -- Ensure that EMPTY_CHANGELIST_VALUE is honored for nullable foreign keys. Thanks to marcob for the report and fix, and to sontek for the test case. git-svn-id: http://code.djangoproject.com/svn/django/trunk@15286 bcc190cf-cafb-0310-a4f2-bffc1f526a37 2011-01-24 07:01:00 +00:00			`parent = models.ForeignKey(Parent, editable=False, null=True)`
			`name = models.CharField(max_length=30, blank=True)`