Looks like my php_mapscript.so library was from a previous compile, before PostGreSQL was included!
Whoops! Dylan On Tuesday 11 July 2006 12:45, Dylan Beaudette wrote: > Greetings, > > Having a blast using ka-map and mapserver, but ran into a bit of trouble > when including a layer from a postgis source. > > here is the layer defs from my map file, which work fine in a dbox-style > mapserver application: > > ----------------- > LAYER > NAME "county-boundaries" > TYPE POLYGON > PROJECTION > "+proj=aea +x_0=0.0 +y_0=0 +lon_0=-96 +lat_0=40.0 > +lat_1=20 +lat_2=60.0 > +datum=NAD83" > END > DATA "gen_2 from poly_county using unique county_id" > > CONNECTION "user=xxx password=xxx dbname=tiger2005se > host=localhost > port=5432" > CONNECTIONTYPE postgis > STATUS DEFAULT > TRANSPARENCY ALPHA > STATUS DEFAULT > MINSCALE 24000 > LABELMAXSCALE 2037392 > LABELITEM "county_name" > CLASS > NAME "County Boundaries" > STYLE > ANTIALIAS TRUE > WIDTH 2 > OUTLINECOLOR 1 1 1 > END > LABEL > TYPE TRUETYPE > FONT sans > SIZE 13 > ANTIALIAS TRUE > COLOR 20 20 220 > OUTLINECOLOR 255 255 255 > POSITION CC > PARTIALS FALSE > BUFFER 2 > END > > END > > END > > ---------------- > > I read here > (http://lists.maptools.org/pipermail/ka-map-users/2005-December/000721.html >) that ka-map will only work with postgis data if the projection string in > the layer defs matched the SRID of the geometry itself. > > noticing that my geometry columns had an incorrect SRID, i changed this > with the postgis function setsrid() ... however when this layer is enabled, > ka-map will not generate tiles. also, tile.php returns the following error: > > Call to a member function on a non-object in /data1/website/kamap/tile.php > on line 225 > > this appears to be where ka-map is either creating or saving the image: > > $szMetaImg = > $szMetaDir."/t".$metaTop."l".$metaLeft.$szImageExtension; $oImg = > $oMap->draw(); > $oImg->saveImage($szMetaImg); > $oImg->free(); > > .... i have a fully functional ka-map application using this same set of > temp directories, and config files. > > does anyone have any ideas on this? > > thanks in advance! -- Dylan Beaudette Soils and Biogeochemistry Graduate Group University of California at Davis 530.754.7341
