On Sep 8, 2011, at 7:16 PM, Mr. Puneet Kishor wrote: > > On Sep 8, 2011, at 6:52 PM, Daniel Morissette wrote: > >> On 11-09-08 07:44 PM, Mr. Puneet Kishor wrote: >>> >>>> >>>> 2- Try a GetCapabilities instead of GetMap, and make sure your layer shows >>>> up properly and with no WARNING in the GetCapabilities XML output. Make >>>> sure the name of the layer is not changed: if you have multiple layers >>>> with the same name then the WMS handler will rename them to make them >>>> unique (WMS spec requirement) >>> >>> >>> That was very useful. No errors, but I do notice the following funky issue >>> (see below) >>> >>> <Layer queryable="0" opaque="0" cascaded="0"> >>> <Name>gmna</Name> >>> <Title>gmna</Title> >>> <SRS>EPSG:4326</SRS> >>> <LatLonBoundingBox minx="-2.5e+07" miny="-2.5e+07" maxx="2.5e+07" >>> maxy="2.5e+07" /> >>> <BoundingBox SRS="EPSG:4326" >>> minx="-2.5e+07" miny="-2.5e+07" maxx="2.5e+07" >>> maxy="2.5e+07" /> >>> <Style> >>> <Name>default</Name> >>> <Title>default</Title> >>> <LegendURL width="167" height="7029"> >>> <Format>image/png</Format> >>> <OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink"; >>> xlink:type="simple" >>> xlink:href="http://lucknow-2.local/test/mapscript/test3.cgi?version=1.1.0&service=WMS&request=GetLegendGraphic&layer=gmna&format=image/png&STYLE=default"/> >>> </LegendURL> >>> </Style> >>> >>> >>> Where the heck did that (+-)2.5e+07 business get into the BoundingBox? I >>> didn't add that. All I did was query in lat/lon. Maybe that is where my >>> error remains now. >>> >> >> What is your data? a Shapefile? What is the source projection of the data? > > PostGIS. lat/lng. SRID 4326 > >> >> I suspect the BoundingBox is invalid because the layer projection is not set >> to the right value. Those funky numbers look like values in meters, so >> presumably your data is in a projected coordinate system. >> >> In your script you set: >> $layerOne->setProjection("init=epsg:4326"); > > Already have that line in both $mapObj and in the $layerObj > > $map->setProjection("init=epsg:4326"); > .. > $layerOne->setProjection("init=epsg:4326"); > > >> >> This will work only if your data is in EPSG:4326. If that's not the case >> then you need to set the layer projection to match the source data. >> > > punkish@lucknow$/opt/local/lib/postgresql90/bin/psql -U postgres -d macromap > psql (9.0.4) > Type "help" for help. > > macromap=# SELECT ST_SRID(the_geom) FROM gmna LIMIT 1; > st_srid > --------- > 4326 > (1 row) > > macromap=# SELECT * FROM geometry_columns WHERE f_table_name = 'gmna'; > f_table_catalog | f_table_schema | f_table_name | f_geometry_column | > coord_dimension | srid | type > -----------------+----------------+--------------+-------------------+-----------------+------+-------------- > | gmna | gmna | the_geom | > 2 | 4326 | MULTIPOLYGON > (1 row) > > macromap=# > >
I should have also added the following macromap=# SELECT ST_AsText(the_geom) FROM gmna LIMIT 1; MULTIPOLYGON(((170.095660072181 65.6251237164987,170.158707739831 65.6269635224645,170.173265447057 65.6291258974802,170.2497277762 65.6357072803021,170.257074956711 65.6372005203368,170.267729454865 65.6409199441452,170.283323865029 65.6476938262634,170.301827075555 65.657286936117,170.370058904075 65.6852127397289,170.394158265237 65.6971816353387,170.45719236517 65.7228758026517,170.477794791157 65.7331303689249,170.501440218163 65.7431659781412,170.506165498289 65.745957239196,170.509550359131 65.74948784687,170.517163313193 65.7692852345393,170.523452830315 65.7856156337451,170.527911709329 65.7872471861488,170.564509940928 65.8002968138894,170.605805308438 65.815184809157,17.... As you can see, everything is in lat/lng. _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
