Added SurveyRecordModel.
Lennard: On top of the orginial patch I've added several comments to the fields and two TODO's for further subclassing.
Patch by: James Levy, Daniel Diniz, Lennard de Rijk
Reviewed by: Lennard de Rijk
from django.contrib.gis.db import models
from django.contrib.localflavor.us.models import USStateField
class Location(models.Model):
name = models.CharField(max_length=50)
point = models.PointField()
objects = models.GeoManager()
class City(models.Model):
name = models.CharField(max_length=50)
state = USStateField()
location = models.ForeignKey(Location)
objects = models.GeoManager()