Melvyn, thanks for looking at this. Despite my inept attempt at explanation you've understood what I am trying to do - I need to revisit my relationships and fully explore my options at the model level.
Thanks again, Richard P.S. I'll try to use clearer analogies in the future - in my head the database is a village which is really obvious, but only if you are in my head! -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To post to this group, send email to django-users@googlegroups.com. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/9f132096-e397-42fd-8d8e-31f7c64a2bfa%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
