mirror of
https://github.com/django/django.git
synced 2024-12-25 10:35:48 +00:00
1c09aca667
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13931 bcc190cf-cafb-0310-a4f2-bffc1f526a37
44 lines
1.2 KiB
Python
44 lines
1.2 KiB
Python
from django.db import models
|
|
|
|
class Place(models.Model):
|
|
name = models.CharField(max_length=50)
|
|
address = models.CharField(max_length=80)
|
|
|
|
def __unicode__(self):
|
|
return u"%s the place" % self.name
|
|
|
|
class Restaurant(models.Model):
|
|
place = models.OneToOneField(Place)
|
|
serves_hot_dogs = models.BooleanField()
|
|
serves_pizza = models.BooleanField()
|
|
|
|
def __unicode__(self):
|
|
return u"%s the restaurant" % self.place.name
|
|
|
|
class Bar(models.Model):
|
|
place = models.OneToOneField(Place)
|
|
serves_cocktails = models.BooleanField()
|
|
|
|
def __unicode__(self):
|
|
return u"%s the bar" % self.place.name
|
|
|
|
class UndergroundBar(models.Model):
|
|
place = models.OneToOneField(Place, null=True)
|
|
serves_cocktails = models.BooleanField()
|
|
|
|
class Favorites(models.Model):
|
|
name = models.CharField(max_length = 50)
|
|
restaurants = models.ManyToManyField(Restaurant)
|
|
|
|
def __unicode__(self):
|
|
return u"Favorites for %s" % self.name
|
|
|
|
class Target(models.Model):
|
|
pass
|
|
|
|
class Pointer(models.Model):
|
|
other = models.OneToOneField(Target, primary_key=True)
|
|
|
|
class Pointer2(models.Model):
|
|
other = models.OneToOneField(Target)
|