On 1 March 2011 10:55, Marc Aymerich <glicer...@gmail.com> wrote: > Hi!, > I have a model class like this one: > > class Domain(models.Model): > active = models.BooleanField() > root = models.CharField(max_length=6) > > now given a Domain instance I need to know if it meets with an > expresion like this one: > > active=True and (root='com' or root='net') > > one way to do that is get all domains that meets the expresion > (formated as queryset) and check if the object is one of them. > But maybe there is a more direct way to check it?
You can use filter's with get so: Try: myDomain = Domain.objects.get(active=True, etc...) except myDomain.DoesNotExist: myDomain = None Kinda like that ish. HTH Dan > > Thanks! > -- > Marc > > -- > 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. > > -- Dan Hilton ============================ www.twitter.com/danhilton www.DanHilton.co.uk ============================ -- 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.
