[GRASSLIST:1985] Re: incorrect result from v.what
Radim Blazek
Radim.Blazek at dhv.cz
Wed Jun 20 05:39:27 EDT 2001
Artemis wrote:
>
> Hi all,
>
> I've recently had a problem with v.what when
> querying vector layer from a script.
>
> When I give v.what the coordinates where no
> lines and no areas are present it still outputs
> something like 'Line - Category 432' or so
> but in only particular parts of my region.
>
> Maybe this has something to topology support?
>
> Thanks in advance,
>
> Artemis.
I think that monitor (XDRIVER) must be opened, selected and set to
default region. I am not sure if it is required for d.what, v.what or both.
You can try d.what also.
Radim
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