Hi list,
I'm trying to access data fields using getfeatureinfo from a PostGIS
database.
I've read some articles about it, but it seems that I'm a newbie.
I've no problem with data access when I do some getmap requests.
Here is a part of my mapfile :
LAYER
NAME "bdparcellaire_numero"
TYPE annotation
STATUS ON
DUMP TRUE
TEMPLATE "blank.html"
MINSCALE 100
MAXSCALE 10000
CONNECTIONTYPE postgis
CONNECTION "user=toto password=toto
dbname=bdparcellaire_2007 host=172.23.208.134 port=5432"
DATA "the_geom FROM (select numero, feuille, the_geom
FROM localisant) as foo USING UNIQUE the_geom USING SRID=27582"
LABELITEM "numero"
CLASS
LABEL
TYPE TRUETYPE
WRAP "#"
COLOR 0 0 0
OUTLINECOLOR 254 254 254
FONT arial
SIZE 9
POSITION CC
FORCE false
PARTIALS false
END
END
METADATA
WMS_TITLE "Numéros de parcelle (Données BD Parcellaire® -
Copyright IGN)"
wms_abstract "Visible entre les échelles 1/100 et 1/10
000"
wms_srs "EPSG:27582 EPSG:27581 EPSG:27583 EPSG:27584
EPSG:27591 EPSG:27592 EPSG:27593 EPSG:27594 EPSG:2154 EPSG:23030
EPSG:23031 EPSG:23032 EPSG:32630 EPSG:32631 EPSG:32632 EPSG:4326"
wms_extent "47650 1620400 1197850 2677450"
WMS_ENCODING "UTF-8"
GML_INCLUDE_ITEMS "all"
END
END
When I try this getfeatureinfo request, the XML returned is not complete :
The request :
http://myIP/cgi-bin/mapserv?map=/data/carto/ref/bdparcellaire/bdparcellaire_2007_direct.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetFeatureInfo&SRS=EPSG%3A27582&WIDTH=600&HEIGHT=400&BBOX=643470,1743572,643590,1743652&LAYERS=bdparcellaire_numero&STYLES=&FORMAT=image%2Fpng&QUERY_LAYERS=bdparcellaire_numero&X=167&Y=175&INFO_FORMAT=application%2Fvnd.ogc.gml&FEATURE_COUNT=999
The entire XML :
<?xml version="1.0" encoding="UTF-8"?>
<msGMLOutput
xmlns:gml="http://www.opengis.net/gml";
xmlns:xlink="http://www.w3.org/1999/xlink";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
<bdparcellaire_numero_layer>
Why it doesn't work ?
I know that it should be in my DATA object in my mapfile, but I don't
know what exactly...
Thanks a lot...
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