[Gvsig_english] problems with spatial selection

Sergio Clark sergio.clark at iver.es
Mon Dec 17 16:06:56 CET 2007


Hi Giovanni,

I think the problem is that you have not selected any element of the 
polygon layer. You should do that (in the view or using the shp table) 
before using the "Selection by layer", because it works with the 
"selected elements of the layer..".

So, first select all the geometries (or those that interest you) in your 
polygon layer. After that use the "Selection by layer" as you have done.

I hope this helps you.

Regards,

Sergio.

-- 

Sergio Clark
Equipo gvSIG
IVER T.I., S.A.
www.iver.es
www.gvsig.com




G. Allegri escribió:
> Hello everyone.
> I'm using gvSIG 1.1. I need to make a spatial selection of a layer of 
> points falling inside a certain polygon layer. I've used the 
> "Selection by layer", having previously selected the point layer and 
> made it active. The I've choosed "are contained in" (translating from 
> italian) and I've selected the polygon layer... and nothing seems to 
> happen neither with "Add set" nor all the other options.
> Am I using a wrong procedure?
>
> Thanks for the support,
> Giovanni
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