[GRASS-dev] [GRASS GIS] #1114: Thematic map layer problem
GRASS GIS
trac at osgeo.org
Wed Jul 21 00:08:51 EDT 2010
#1114: Thematic map layer problem
----------------------+-----------------------------------------------------
Reporter: RonL | Owner: grass-dev@…
Type: defect | Status: new
Priority: normal | Milestone: 6.4.0
Component: Database | Version: unspecified
Keywords: | Platform: Other Unix
Cpu: x86-64 |
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A thematic map that appears normal when the dbf is connected to layer 1
does not work in layer 2. I have....
{{{
Vector map <tl_2009_20_county at PERMANENT> is connected by:
layer <1> table <tl_2009_20_county> in database
</home/xxx/grassdata/KS_Counties_Lat_Lon/PERMANENT/dbf/> through driver
<dbf> with key <cat>
layer <2> table <Test1> in database
</home/xxx/grassdata/KS_Counties_Lat_Lon/PERMANENT/dbf/> through driver
<dbf> with key <CAT>
}}}
Show Attribute Columns and Show Attribute Data produce the expected
results in each Layer for Query, but d.vect.thematic fails:
{{{
d.vect.thematic -s map=tl_2009_20_county at PERMANENT type=area
column=NEWATTR layer=2 icon=basic/circle size=5 maxsize=20 nint=4
pointcolor=255:0:0 linecolor=0:0:0 startcolor=255:0:0 endcolor=0:0:255
themetype=graduated_colors monitor=none themecalc=interval colorscheme
=blue-red
DBMI-DBF driver error:
Column 'NEWATTR' not found
Error in db_open_select_cursor()
}}}
When I reverse the dbf associations (''i.e.'', placing Test1 in layer 1
and changing the layer parameter in d.vect.thematic), the map works.
I am using GRASS6.4.0RC6 on Ubuntu 9.10.
--
Ticket URL: <https://trac.osgeo.org/grass/ticket/1114>
GRASS GIS <http://grass.osgeo.org>
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