I am having trouble with setting up a pre_save signal. I want to be able to set a location in a model instance, but only have 1 entry at any time. I thought about just overriding the save, and adding an update something like:
def save(sefl): oa = Article.objects.filter(location=self.location) oa = oa[0] oa = oa(location=0) oa.save() super.save() Something so that it will find the old object with that location, set it to 0, then continue with the new updated one. This is having problems on the queryset operations. I then figured it may run into a loop of saving the same model, so i was going to use signals but ran into the same issue that it would still need to be in the save function. Any tips or points would really help me out. 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 -~----------~----~----~----~------~----~------~--~---
