On 25/06/09 10:58, xavier garcia acosta wrote:
Hello everybody,
I'm working with cadastre information and I've got the next problem.
I've the polygons that represent the plots of the houses but without any
attribute. I've also the points with the attributes of the previous
polygons. That I would like to do is to add the attributes of the points
to the polygons. Has anybody got any idea how to do it?
If the points are within the polygons, you can also try with v.distance
from=points to=polygons [...] upload=to_attr to_column=cat to load the
cat values of the polygons into the attribute table of the points. Then
you can use v.db.connect to connect the attribute table of the points to
that of the polygons via the polygon cat value. You might want to copy
the table (db.copy) before connecting it, in order not to use the same
attribute table with the points and polygon layer (if you erase one of
the two layers, you will also erase the attribute table...).
Moritz
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