[GRASS-user] v.to.db problem

Jarek Jasiewicz jarekj at amu.edu.pl
Sat Jan 27 07:14:25 EST 2007


temiz napisał(a):
> when I generate point map from line map as:
>
> --- v.to.points input=e30a2top type=point,line,boundary,centroid 
> output=nokta1 llayer=1 dmax=100
>
> and to insert x,y coords of those points to db
>
> --- GRASS 6.3.cvs (pro1):~/data > v.to.db map=nokta1 option=coor col=x,y
> Updating database ... WARNING: More elements of category 1, nothing 
> loaded to DB
> WARNING: More elements of category 2, nothing loaded to DB
> and so on

chmm it shoudn't be so...
v.to points creaate table with cat - new category; lcat - old line 
category and along cat is uniqe lcat - no. Didnt you do something with 
vector-database connection? which driver you use?
>
> cat values indicate more than one points then v.to.db does not properly.
>
> I used v.category and generated new categories. It also gives another 
> errors.
which another errors?
>
> do you have any idea ?
>
> regards
>




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