On Wed, 2008-11-19 at 00:34 -0800, Nicola Murino wrote: [...] > I would like to do something similar to this: > > > def recursive(n,o1): > nodes=Nodes.objects.select_related().filter(sublivello_di=n) > o1=o1.filter(node=n) > ..... > > for o in o1: #no db access I passed the full queryset so why > access the db?
You are saying that you want to access each object "o" inside the queryset. That is, you want Python to assign to "o" each element from the queryset in turn. So it has to actually access the elements of the queryset to get the items out. Naturally, database access is required for that. I really don't see what you are expecting to happen here. If you want to work with the individual elements of a queryset, the queryset needs to be populated, which means the database has to be accessed. That shouldn't be surprising. Regards, Malcolm --~--~---------~--~----~------------~-------~--~----~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
