[mapserver-users] Mapserver + Grass + polygons
????
lysholm at tut.by
Sat Dec 6 00:21:13 PST 2008
Ok, I'll try to be more specific. While exporting polygons into Postgres
there are no errors, and mapserv + Openlayers return no errors while
rendering this layer. It simply renders -nothing-, just a transparent PNG
image. This is a layer definition:
LAYER
NAME "areas"
CONNECTIONTYPE postgis
CONNECTION "user=mapserv dbname=mapserv host=127.0.0.1 port=5432"
DATA "wkb_geometry from zonesmap"
STATUS ON
TYPE POLYGON
DUMP TRUE
LABELITEM "label"
TOLERANCE 1
HEADER '/var/www/map/templates/templ_head.html'
FOOTER '/var/www/map/templates/templ_footer.html'
METADATA
wms_title "areas"
wms_abstract "vector areas"
wms_srs "EPSG:32235"
END
# PROJECTION
# "init=epsg:32235"
# END
CLASS
NAME "areas"
TEMPLATE '/var/www/map/templates/templ_query.html'
STYLE
SYMBOL 'circle'
COLOR [color]
# OUTLINECOLOR 0 0 0
SIZE [thikness]
END
LABEL
COLOR 255 88 88
SHADOWCOLOR 0 0 0
SHADOWSIZE 1 1
# TYPE TRUETYPE
# FONT /var/www/map/fonts/freesans.ttf
# SIZE 7
# ANTIALIAS TRUE
POSITION AUTO
PARTIALS TRUE
MINDISTANCE 100
BUFFER 2
ENCODING CP1251
WRAP '~'
END
END
END
Fri, 5 Dec 2008 10:40:52 -0500, "Burgholzer,Robert"
<rwburgholzer at deq.virginia.gov> писал(а):
> You're gonna have to give a little more detail, for starters, the layer
>definition of the non-working polygon table. Also, where does the failure
>occur? You stated that you "tried to export them to Postgres to have a
>PostGIS layer" - did this attempt fail?
>
> Robert W. Burgholzer
> Surface Water Modeler
> Office of Water Supply and Planning
> Virginia Department of Environmental Quality
> rwburgholzer at deq.virginia.gov
> 804-698-4405
> Open Source Modeling Tools:
> http://sourceforge.net/projects/npsource/
>
> -----Original Message-----
>From: mapserver-users-bounces at lists.osgeo.org
>[mailto:mapserver-users-bounces at lists.osgeo.org] On Behalf Of George A.
>Dubin
> Sent: Friday, December 05, 2008 9:06 AM
> To: mapserver-users at lists.osgeo.org
> Subject: [mapserver-users] Mapserver + Grass + polygons
>
> Hi all! I've tried to draw some polygons using GRASS. That was done using
>
> vector>develop map> digitize . Using that tool I draw some "boundaries"
> and tried to export them to Postgres to have a PostGIS layer. But
> Mapserver returns nothing. I have some other layes of a LINE and POINT
> type, created in the same way, and they are understandable by Mapserver.
> What's the matter with Polygons type layer?
>
> --
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