hi,
I need some help here :),
I have these models:
class name(models.Model):
member = models.ForeignKey(member, related_name="owner")
class User(models.Model):
member = models.ForeignKey(member)
class VirtualHost(models.Model):
member = models.ForeignKey(member)
ServerName = models.ForeignKey(name, unique=True, related_name='sn')
ServerAlias = models.ManyToManyField(name, null=True)
Given a 'User', I want to make a QuerySet in order to get all 'names' with
the same
member of this 'User', and are neither a ServerName nor a ServerAlias.
In other words, I want a queryset that obtains the same names as this 'for'
do:
names = []
for i in name.objects.filter(member=user.member):
if not VirtualHost.objects.filter(ServerName=i):
if not VirtualHost.objects.filter(ServerAlias=i):
names.append(i)
I need it in a queryset version in order to use in a ModelForm like this:
class VirtualHostForm(ModelForm):
def __init__(self, user, *args, **kwargs):
super(VirtualHostForm, self).__init__(*args, **kwargs)
self.fields['ServerName'].queryset = """names"""
self.fields['ServerAlias'].queryset = """names"""
many 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-us...@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.
