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Code Issues 32 Releases Wiki Activity

Fixed #19774 -- Deprecated the contenttypes.generic module.

Browse Source 
It contained models, forms and admin objects causing undesirable
import side effects. Refs #16368.

Thanks to Ramiro, Carl and Loïc for the review.
This commit is contained in:
Simon Charette
2014-01-22 01:43:33 -05:00
parent c3881944e8
commit 10e3faf191
33 changed files with 1011 additions and 906 deletions
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14
docs/ref/contrib/admin/index.txt
View File

@@ -2187,30 +2187,32 @@ It is possible to use an inline with generically related objects. Let's say
you have the following models::
from django.db import models
from django.contrib.contenttypes.fields import GenericForeignKey
class Image(models.Model):
image = models.ImageField(upload_to="images")
content_type = models.ForeignKey(ContentType)
object_id = models.PositiveIntegerField()
content_object = generic.GenericForeignKey("content_type", "object_id")
content_object = GenericForeignKey("content_type", "object_id")
class Product(models.Model):
name = models.CharField(max_length=100)
If you want to allow editing and creating ``Image`` instance on the ``Product``
add/change views you can use ``GenericTabularInline`` or
``GenericStackedInline`` (both subclasses of ``GenericInlineModelAdmin``)
provided by ``django.contrib.contenttypes.generic``, they implement tabular and
add/change views you can use :class:`~django.contrib.contenttypes.admin.GenericTabularInline`
or :class:`~django.contrib.contenttypes.admin.GenericStackedInline` (both
subclasses of :class:`~django.contrib.contenttypes.admin.GenericInlineModelAdmin`)
provided by :mod:`~django.contrib.contenttypes.admin`, they implement tabular and
stacked visual layouts for the forms representing the inline objects
respectively just like their non-generic counterparts and behave just like any
other inline. In your ``admin.py`` for this example app::
from django.contrib import admin
from django.contrib.contenttypes import generic
from django.contrib.contenttypes.admin import GenericTabularInline
from myproject.myapp.models import Image, Product
class ImageInline(generic.GenericTabularInline):
class ImageInline(GenericTabularInline):
model = Image
class ProductAdmin(admin.ModelAdmin):