Join on field 'location' not permitted.
clime opened this issue · comments
I am getting this exception:
FieldError at /anycluster/grid/2/64/
Join on field 'location' not permitted. Did you misspell 'within' for the lookup type?
at this point:
File "/srv/www/cwu/anycluster/clusterer.py" in gridCluster
697. pin_count = Gis.objects.filter(Q_filters).count()
Here are local vars at that point (idk if useful):
gridSize
64
filters
[]
self
<anycluster.clusterer.MapClusterer instance at 0x7fc24834bc68>
Q_filters
<django.db.models.query_utils.Q object at 0x7fc24830a510>
zoom
2
poly
'POLYGON((-0.000000 -21.943046, -0.000000 -40.979898, -22.500000 -40.979898, -22.500000 -21.943046, -0.000000 -21.943046))'
clustercells
set([10,10', '10,11', '10,12', ...])
cell
'7,6'
cell_topright
<Point object at 0x7fc2482d7370>
lookup
'location__within'
gridCells
[]
kwargs
{}
srid_db
4326
cell_bottomleft
<Point object at 0x7fc2482d7250>
location field in my db is a PointField that stores coordinates (lng, lat) of a point.
on your django model which contains the PointField, have you added
objects = models.GeoManager()
?
so it looks something like this:
class GEODJANGO_MODEL(models.Model):
location = models.PointField(srid=4326)
objects = models.GeoManager()
Ah, you are right. Forgot that. Thank you!