[GRASSLIST:9992] Re: Problem using v.to.db - option cat

[Wolfgang Qual]

Hi Rene,
thanks for this hint. Works fine (one needs to specify the output file)!

so I did:
v.category in=stream out=stream_tmpd option=del
v.category in=stream_tmpd out=stream_newcat option=add
#delete temp data. 

Cheers,

Wolfgang

--8<--------------------

> Greets, Rene
> 
> >Hi list,
> >I tried to assign unique cat-values to a vector (copy of
> streams at PERMANENT,
> >spearfish dataset)file using v.to.db. I expected each row to get a unique
> >cat-value (1,2,3 ...), but received a different result: in total I have
> >three different values for cat (1,2 and 3 like
> 1,1,1,2,2,2,2,2,3,3,2,2,2,1).
> >How can I assign unique cat-values?
> >
> >Greetings,
> >
> >Wolfgang
> >
> >
> >  
> >
> 

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