[GRASS-user] append data after a v.in.ascii import

[Frank David]

Hi Stephan,

If I add two vector in a new one with :

v.patch -c input=map1,map2 out=map3

I notice the map3 first cat start at 2 instead of 1, so all cat are 
shifted by one. Do you have an idea of the reason ?

If I append my map1 with map2 :

v.patch -c -a input=map2 output=map1 --overwrite it works well

Thank you

Frank

Le 26/10/2018 à 12:01, Stefan Blumentrath a écrit :
> Hi,
>
> Try:
> v.patch -a
> https://grass.osgeo.org/grass76/manuals/v.patch.html
>
> (assuming attribute tables are equal).
>
> Cheers
> Stefan
>
> -----Original Message-----
> From: grass-user <grass-user-bounces at lists.osgeo.org> On Behalf Of Frank David
> Sent: fredag 26. oktober 2018 11:39
> To: grass-user at lists.osgeo.org
> Subject: [GRASS-user] append data after a v.in.ascii import
>
> Hello,
>
> I wonder what is the best way to append a vector map and his attribute data created with v.in.ascii  ?
>
> Thanks
>
> Frank
>
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