I'm running into a problem when saving a coordinate into one of my models in (Geo)Django. My point field is setup as:
location = PointField(blank=True, null = True)
So while running some tests in the django shell I noticed my coordinates were changing…
obj.location = 'POINT(-120.18444970926208 50.65664762026928)'
obj.save()
print(obj.location.x)
-120.1840742
print(obj.location.y)
50.6569673
Another thing I've noticed If I set the point using an UPDATE in postgres and then…
print(obj.location.y)
50.65664762026928
but if I run a save and check the coordinate again I get…
obj.save()
print(obj.location.y)
50.6569673
Anybody have any ideas where I can start looking to sort this out or any suggestions what may be causing this.
Thanks,
Dustin
Software:
- Django 1.3.1
- GDAL 1.9.1
- Python 2.7.2
- PostGIS 1.5.3
- GEOS 3.3.3
- PostgreSQL 9.1.4
Best Answer
try to add your srid to your point for a more detailed explanation.
i hope it helps you..