[GRASS5] more cats in one layer and where condition

[Martin Landa]

Hi,

> > the problem which I described in last e-mail (d.vect disp=cat|attr
> > where=) is more complex (as I have found out using ps.map)...
> 
> does v.extract work or does it have the same problem?

it seems that v.extract works correctly...

btw, I am trying to add multiple layer support to this module.

	v.extract ... [layer=value[,value,...]] ...

It is almost done.

Martin

--
Martin Landa <landa at gama.fsv.cvut.cz> * http://gama.fsv.cvut.cz/~landa *
CTU Prague, Faculty of Civil Engineering, Czech Republic