On 12/27/06, medhat <[EMAIL PROTECTED]> wrote:
Is there a way to create an empty queryset?! Let's say I have a manager to return all the items with the given tags, and I want to return "no items" if one of the given tags does not exist. Right now I return an empty list, but this causes an error in generic views. Is there a way to create an empty QuerySet object without hitting the database?
I just had to do this the other day, and I ended up doing a hack like this: MyModel.objects.extra(where=['1=0']) That still hits the database, though. I'm not aware of a way to get an empty QuerySet without hitting the database. Maybe we should add one? Adrian -- Adrian Holovaty holovaty.com | djangoproject.com --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
