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 django-users+unsubscr...@googlegroups.com. To post to this group, send email to django-users@googlegroups.com. 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.
