1. There a GeoDjango sublist, better place to ask. 2. Strip out the Z when doing the database import, you don't say which db backend your're using. 2a. If you can't do it on import than do it with an update query.
http://gis.stackexchange.com/questions/78142/how-can-i-strip-out-z-values-in-postgis Thanks, Alex On 03/07/2016 10:36 AM, Jônatas Castro wrote: > In my project I need to import *shapefiles* and same some geometry. > > Some of these are *MULTIPOLYGON Z* type, but all Z coordinates are 0-value. > > When I try to save the geometry, I get the error: *"Geometry has Z > dimension but column does not".* > > *What is the best way to strip the Z dimension?* > > > > My code: > > > > *ds = DataSource(file_path, encoding='ISO-8859-1')layers = ds[0]* > > *#need something HERE to coerce geometry to 2D* > > > *obj=MyModel(geometry=GEOSGeometry(layers[0].geom.hex))* > *obj.save()* > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/56DDCDCF.5090908%40wildintellect.com. For more options, visit https://groups.google.com/d/optout.
