In my project, I have a photo gallery app (stockphoto, to be precise),
as well as an 'articles' app. The basic layout is that in the photo
gallery app, I have:
class Photo(models.Model):
image = models.ImageField(...)
etc. etc.
In the 'articles' app, I have the following:
from myproject.stockphoto.models import Photo
class Article(models.Model):
title = models.CharField(maxlength=200, unique=True)
slug = models.SlugField(prepopulate_from=['title'])
body = models.TextField()
picture = models.ForeignKey(Photo, blank=True,null=True)
In the Admin, everything works fine and dandy. When adding new
Articles, I can either point them at existing pictures, or add new
pictures.
And instances of 'Article' do what you would expect.
Instances of 'Photo' do not though. I *should* be able to do something like:
>>> x = Photo.objects.all()[0]
>>> articles = x.article_set.all()
(I want to be able to find all the articles a given picture has been used in).
This is decidedly not working. The reason being is that my instances
of Photo *never* have an 'article_set' attribute.
The only reason I can guess is that because the two models are defined
in separate applications.
Am I missing something here?
Jay P.
PS. An interesting (and perhaps related) sidenote: In my
INSTALLED_APPS, I *have* to have the 'stockphoto' app appear before
the 'articles' app, otherwise I get the following when trying to
import 'Article' in IPython:
ImportError: No module named model
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