I'm pretty sure its not necessarily meant to work like this, however one way it does, the other it doesnt.
I have the following (cut down slightly, but the important stuff is here) # image/models.py class Image(models.Model): type = models.ForeignKey('image.Type') object_id = models.PositiveIntegerField() content_object = generic.GenericForeignKey ('type__content_type','object_id') class Type(models.Model): slug = models.SlugField() content_type = models.ForeignKey(ContentType) class Size(models.Model): type = models.ForeignKey('image.Type') width = models.IntegerField() # clan/models.py class Clan(models.Model): image = generic.GenericRelation( Image, content_type_field='type__content_type', object_id_field='object_id' ) For forward lookups using clan.image.all, works fine, however the reverse image.content_object throws the following error Image has no field named 'type__content_type' I don't actually need to use it this way round, however deleting the clan in this case also deletes the images, this is when that lookup was called. The reason for this possibly crazy idea as follows The image has a type, and the type has multiple sizes I build the url as follows /uploads/TYPE_SLUG/SIZE_SLUG/IMAGE_ID.jpg so maybe /uploads/user/medium/111.jpg and template tags work in a similar way to as follows <img src="{{image.large.src}} " width="{{image.large.width}}" height="{{image.large.height}}" /> I have a feeling I am going to need to re-write this lot anyway - far too many lookups, but some input would be appreciated. Matt. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---