Re: [UMN_MAPSERVER-USERS] WMS and getFeatureInfo problem

[Michael Schulz]

Hi,

1) querylayers must be query_layers
2) text/html is not supported, try it with text/plain:

http://gridca.grid.unep.ch/cgi-bin/mapserv?map=/www/geodataportal/htdocs/mod_map/geo_wms.map&service=wms&version=1.1.1&request=getfeatureinfo&layers=gdp_capita,int_boundary_lines,continent_outlines&query_layers=gdp_capita&x=10&y=50&info_format=text/plain&bbox=-180,-90,180,90

Cheers, Michael


2007/2/20, Stefan Schwarzer <[EMAIL PROTECTED]>:

Hi there,

gush, the last hours I spent with searching my way through pdfs, email
archives and how-tos... But somehow in vain....

Why does my getfeatureinfo not work? Probably just a tiny thing - as usual.
But it's getting somewhat frustrating.

Thanks for any hints!

Stef



GetFeatureInfo:
http://gridca.grid.unep.ch/cgi-bin/mapserv?map=/www/geodataportal/htdocs/mod_map/geo_wms.map&service=wms&version=1.1.1&request=getfeatureinfo&layers=gdp_capita,int_boundary_lines,continent_outlines&querylayers=gdp_capita&x=10&y=50&info_format=text/html&bbox=-180,-90,180,90


GetMap:
http://gridca.grid.unep.ch/cgi-bin/mapserv?map=/www/geodataportal/htdocs/mod_map/geo_wms.map&service=wms&version=1.1.1&request=getmap&layers=gdp_capita,int_boundary_lines,continent_outlines


GetCapabilities:
http://gridca.grid.unep.ch/cgi-bin/mapserv?map=/www/geodataportal/htdocs/mod_map/geo_wms.map&service=wms&version=1.1.1&request=getcapabilities



 # Map definition ---------------------

 NAME geo_wms.map
 STATUS ON
 SIZE 600 300
 EXTENT -180 -90 180 90
 UNITS DD
 IMAGECOLOR 255 255 255
 SHAPEPATH 'xxx'
 FONTSET 'xxx'
 SYMBOLSET 'xxx'

 # End Map definition ---------------------




 # Projection definition ---------------------

 PROJECTION
 'init=epsg:4326'
 END

 # End Projection definition ---------------------




 # Web definition ---------------------

 WEB
 IMAGEPATH 'xx'
 IMAGEURL 'xx'
 METADATA
     'wms_title'                          'GEO Data Portal WMS Server'
     'wms_onlineresource'      'http://geodata.grid.unep.ch'
     'wms_srs'                'EPSG:4326'
             "wms_getfeatureinfo"
"http://gridca.grid.unep.ch/cgi-bin/mapserv?map=/www/geodataportal/htdocs/mod_map/geo_wms.map&";
            "wms_featureinfoformat" "text/plain"
         END
 END

 # End Web definition ---------------------




    # Layers definition ---------------------

    LAYER
        NAME gdp_capita
        STATUS OFF
        CONNECTIONTYPE postgis
        CONNECTION 'user=xx password=xx dbname=xx'
        TYPE POLYGON
        DATA 'xxx'
        TEMPLATE 'dummy'
        DUMP TRUE
        CLASSITEM 'y_2004'
        CLASS
            NAME ''
            EXPRESSION ([y_2004]=-10001)
            TEMPLATE 'empty space'
        END  # CLASS
        CLASS
            NAME 'Units: Constant 2000 US$ per Person'
            EXPRESSION ([y_2004]=-110003)
            TEMPLATE 'units as title in legend'
        END  # CLASS
        CLASS
            NAME 'no data'
            EXPRESSION ([y_2004]=-9999)
            COLOR 230 230 230
            TEMPLATE 'dummy'
        END  # CLASS
        CLASS
            NAME '88 to 9634'
            EXPRESSION ([y_2004]<=9634)
            COLOR 255 255 178
            TEMPLATE 'dummy'
            LABEL
                FONT arial
                TYPE truetype
                ANTIALIAS false
                SIZE 8
                COLOR 0 0 0
                POSITION AUTO
                PARTIALS FALSE
                FORCE true
                OFFSET 0 5
                #OUTLINECOLOR 0 0 0
            END
        END  # CLASS
        CLASS
            NAME '9634 to 19180'
            EXPRESSION ([y_2004]<=19180)
            COLOR 254 204 92
            TEMPLATE 'dummy'
            LABEL
                FONT arial
                TYPE truetype
                ANTIALIAS false
                SIZE 8
                COLOR 0 0 0
                POSITION AUTO
                PARTIALS FALSE
                FORCE true
                OFFSET 0 5
                #OUTLINECOLOR 0 0 0
            END
        END  # CLASS
        CLASS
            NAME '19180 to 28725'
            EXPRESSION ([y_2004]<=28725)
            COLOR 253 141 60
            TEMPLATE 'dummy'
            LABEL
                FONT arial
                TYPE truetype
                ANTIALIAS false
                SIZE 8
                COLOR 0 0 0
                POSITION AUTO
                PARTIALS FALSE
                FORCE true
                OFFSET 0 5
                #OUTLINECOLOR 0 0 0
            END
        END  # CLASS
        CLASS
            NAME '28725 to 38271'
            EXPRESSION ([y_2004]<=38271)
            COLOR 240 59 32
            TEMPLATE 'dummy'
            LABEL
                FONT arial
                TYPE truetype
                ANTIALIAS false
                SIZE 8
                COLOR 0 0 0
                POSITION AUTO
                PARTIALS FALSE
                FORCE true
                OFFSET 0 5
                #OUTLINECOLOR 0 0 0
            END
        END  # CLASS
        CLASS
            NAME '38271 to 47817'
            EXPRESSION ([y_2004]>38271)
            COLOR 189 0 38
            TEMPLATE 'dummy'
            LABEL
                FONT arial
                TYPE truetype
                ANTIALIAS false
                SIZE 8
                COLOR 0 0 0
                POSITION AUTO
                PARTIALS FALSE
                FORCE true
                OFFSET 0 5
                #OUTLINECOLOR 0 0 0
            END
        END  # CLASS
        METADATA
            'wms_title'   'Gross Domestic Product - per Capita'
        END # METADATA
        PROJECTION
            'init=epsg:4326'
        END
    END  # LAYER

... other layers ...

END # Map File

--
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Michael Schulz
[EMAIL PROTECTED]

in medias res
Gesellschaft für Informationstechnologie mbH

In den Weihermatten 66
79108 Freiburg

Tel  +49 (0)761 556959-5
Fax +49 (0)761 556959-6

http://www.webgis.de / http://www.zopecms.de
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