Render nested queryset in a template ?

[kooliah]

I need to render a nested queryset in a template, a classic father/son 
structure like
publisher>dvds>renters,

code 
-------------------------------------------------------------------------------
class publisher(models.Model):
    publisherid = models.IntegerField(primary_key=True)
    publishername = models.CharField(max_length=135, blank=True)
class dvds(models.Model):
    dvdsid = models.IntegerField(primary_key=True)
    dvdsname = models.CharField(max_length=135,verbose_name='Corp.Name')
    publisher_publisherid = models.ForeignKey(publisher, 
db_column='publisher_publisherid')

class renters(models.Model):
    rentersid = models.IntegerField(primary_key=True)
    rentersname = models.CharField(max_length=135, blank=True)
    dvds_dvdsid = models.ForeignKey(dvds, db_column='dvds_dvdsid')
-------------------------------------------------------------------------------

in python code i can use this code:

code 
-------------------------------------------------------------------------------
pub= publisher.objects.get(publisherid=1)
for disk in pub.dvds_set.all():
    print disk.dvdsname
    for rent in disk.renters_set.all():
        print rent.rentersname
-------------------------------------------------------------------------------

How can i do same things in a template ?
Can i call methods in a tag or i have to build a dictionary and pass it 
to template?

Thanks to all

--
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.