On 02/12/14 10:12, Arighna wrote:
Hi Moritz,
Thanks a lot for your reply.
It is connected with the 'cat' column as I didn't provide any key column
while importing the data. Both the input and the output maps have the key
column as 'cat'. Still I am getting the error. Could this be a problem that
for both the maps the 'cat 'values are 1?
Also I was trying to import the data with a specific key column. But there
is no provision for doing that.
I tried these commands.
v.in.ogr input=/home/aroy/geojson_sample/patch/patch1.1.geojson
output=patch_test1 key=category
ERROR: Sorry, <input> is not a valid parameter
ERROR: Sorry, <key> is not a valid parameter
ERROR: Required parameter <dsn> not set:
(OGR datasource name)
v.in.ogr dsn=/home/aroy/geojson_sample/patch/patch1.1.geojson
output=patch_test1 key=category
ERROR: Sorry, <key> is not a valid parameter
You are using grass6.4, I suppose ? In that version v.in.ogr does not
have a key parameter.
Could you send us the output of
v.db.connect -p patch_test1
and
v.info -c patch_test1
?
Also, I don't really understand the sens of your v.patch:
v.patch -e input=patch_map1 output=patch_map6
Why only one input map ? Doing that is somewhat like copying patch_map1
to patch_map6...
If patch_map6 already exists and you want to append patch_map1 to it,
then you have to use the '-a' flag.
Moritz
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