| from django.contrib.gis.db import models |
| |
| class City(models.Model): |
| name = models.CharField(max_length=30) |
| point = models.PointField(geography=True) |
| objects = models.GeoManager() |
| def __unicode__(self): return self.name |
| |
| class Zipcode(models.Model): |
| code = models.CharField(max_length=10) |
| poly = models.PolygonField(geography=True) |
| objects = models.GeoManager() |
| def __unicode__(self): return self.code |
| |
| class County(models.Model): |
| name = models.CharField(max_length=25) |
| state = models.CharField(max_length=20) |
| mpoly = models.MultiPolygonField(geography=True) |
| objects = models.GeoManager() |
| def __unicode__(self): return ' County, '.join([self.name, self.state]) |
