[Mapserver-users] itemquery doesn't find records

[Eric Bridger]

I'm not sure if this is your problem but try adding a TEMPLATE
"fake.html" to your LAYER. In 3.6 this was required.


On Sun, 2004-01-11 at 15:43, Nikolai Vladychevski wrote:
> Hello, 
> 
> I am trying about 4 hours to make an itemquery query without success. I
> have tryed many qstring values but I still get:
> "msQueryByAttributes(): Search returned no results. No matching record(s) 
> found." error. 
> 
> I don't know what to do, can somebody give any tips how to debug this ? 
> 
> This is my MapServer version:
> MapServer version 4.0.1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP
> SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER INPUT=TIFF
> INPUT=EPPL7 INPUT=JPEG INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE 
> 
> This is the line in perl that I output to the browser:
> print 
> $q->header(-location=>"http://$ENV{HTTP_HOST}/cgi-bin/mapserv?layer=enlaces& 
> layer=emplazamientos&map=".uri_escape("/var/www/html/map/my.map")."&scale=20 
> 0&program=".uri_escape("/cgi-bin/mapserv")."&savequery=true&zoomdir=0&mode=i 
> temquery&qitem=".uri_escape("ID_EMPLAZ")."&qstring=".uri_escape("[ID_EMPLAZ] 
> = 
> '02-02290'")."&qlayer=emplazamientos&mapext=-117.124014+14.530688+-86.709056 
> +32.718120&codempl=02-02290&map_web_imagepath=".uri_escape("/var/www/html/tm 
> p/")."&map_web_imageurl=".uri_escape("/tmp/")."&zoomsize=2"); 
> 
> This is my map gobal extent: 
> 
> EXTENT -117.124014 14.530688 -86.709056 32.718120 
> 
> This is the layer definition 
> 
>  LAYER
>        NAME emplazamientos
>        DATA emplazamientos
>        DEBUG ON
>        STATUS OFF
>        TYPE POINT
>        TOLERANCEUNITS pixels
>        TOLERANCE 5
>        FILTERITEM 'ID_EMPLAZ'
>        FILTER '%codempl%'
>        CLASS
>            NAME 'emplazamientos'
>            COLOR 0 0 255
>            SYMBOL 'circle'
>            SIZE 5
>            TEMPLATE emplazamiento.html
>        END
>   END 
> 
> The record exists: 
> 
> [root at localhost map]# ogrinfo -al data/emplazamientos.shx |grep -A3 -B4 
> 02-02290
> OGRFeature(emplazamientos):9
>  NOMBRE (String) = Esperanza
>  LAT (Real) =    -115.4952
>  LON (Real) =      32.6488
>  ID_EMPLAZ (String) = 02-02290
>  ID_CLASE (Integer) = 2290
>  POINT (-115.49517100 32.64879900)
> 
> The POINT is inside the extent:
>  -117.124014 (-115.49517100) -86.709056
>   14.530688 (  32.64879900)  32.718120 
> 
> The template file exists: 
> 
> [root at localhost map]# cat emplazamiento.html
> Emplazamiento: [ID_EMPLAZAM]:<br>
> Nombre: [NOMBRE]<br>
> Latitud: [LAT]<br>
> Longitud: [LON]<br>
> ID_Clase: [ID_CLASE]<br>
> [root at localhost map]# 
> 
> 
> Full mapserver file: 
> 
> 
> MAP
>  NAME TRANSMISION
>  STATUS ON
>  IMAGETYPE PNG
>  EXTENT -117.124014 14.530688 -86.709056 32.718120
>  SIZE 800 600
>  SHAPEPATH "data"
>  IMAGECOLOR 255 255 255
>  FONTSET fonts/fonts.list
>  WEB
>    HEADER map_header.html
>    TEMPLATE map.html
>    FOOTER map_footer.html
>    MINSCALE 0.001
>    MAXSCALE 200
>    IMAGEPATH "/var/www/html/tmp"
>    IMAGEURL "/tmp"
>    METADATA
> 	WMS_TITLE "MapServer"
> 	WMS_ABSTRACT "Despliege de Enlaces y Emplazamientos"
> 	WMS_ACCESSCONSTRAINTS none
>    END 
> 
>  END 
> 
>  SCALEBAR
>    IMAGECOLOR 255 255 255
>    LABEL
>      COLOR 0 0 0
>      SIZE TINY
>    END
>    STYLE 1
>    SIZE 100 2
>    COLOR 0 0 0
>    UNITS KILOMETERS
>    INTERVALS 2
>    TRANSPARENT FALSE
>    STATUS ON
>  END 
> 
>  QUERYMAP
>    SIZE 800 600
>    STATUS ON
>    STYLE HILITE
>    COLOR 255 0 0
>  END
> 
>  REFERENCE
> 	IMAGE "mxmap.gif"
>        EXTENT -117.124014 14.530688 -86.709056 32.718120
> 	SIZE 250 155
> 	STATUS ON
> 	MAXBOXSIZE 246
> 	COLOR -1 -1 -1
> 	OUTLINECOLOR 255 0 0
>  END 
> 
>  PROJECTION
> 	"proj=laea"
> 	"ellps=clrk66"
> 	"lat_0=23"
> 	"lon_0=-110"
>  END 
> 
>  LAYER
> 	NAME region
> 	DATA region
> 	STATUS DEFAULT
> 	TYPE POLYGON 
> 
> 	CLASS
> 	    COLOR 255 255 255
> 	    OUTLINECOLOR 32 32 32
> 	END
>   END 
> 
>  LAYER
> 	NAME enlaces
> 	DATA enlaces
> 	STATUS ON
> 	TYPE LINE
>        TOLERANCEUNITS pixels
> 	TOLERANCE 3
> 	CLASSITEM "id_enlace"
> 	LABELITEM "id_enlace"
> 	SYMBOLSCALE 0.001
> 	LABELMAXSCALE 0.1
> 	CLASS
> 	    COLOR 0 255 0
> 	    OUTLINECOLOR 0 0 0
> 	    LABEL
> 		TYPE TRUETYPE
> 		ANTIALIAS TRUE
> 		FONT arial
> 		COLOR 0 0 0
> 		BACKGROUNDCOLOR 255 255 230
> 		SIZE 8
> 		MINSIZE 8
> 		MAXSIZE 12
> 		ANGLE AUTO
> 		POSITION CC
> 		MINFEATURESIZE AUTO
> 		BUFFER 2
> 	    END
> 	TEMPLATE enlaces.html
> 	END
>  END 
> 
>  LAYER
> 	NAME emplazamientos
> 	DATA emplazamientos
> 	DEBUG ON
> 	STATUS OFF
> 	TYPE POINT
>        TOLERANCEUNITS pixels
> 	TOLERANCE 5
> 	FILTERITEM 'ID_EMPLAZ'
> 	FILTER '%codempl%'
> 	CLASS
> 	    NAME 'emplazamientos'
> 	    COLOR 0 0 255
> 	    SYMBOL 'circle'
> 	    SIZE 5
> 	    TEMPLATE emplazamiento.html
> 	END
>   END 
> 
>   SYMBOL
>  	NAME 'circle'
> 	TYPE ELLIPSE
> 	POINTS 1 1 END
> 	FILLED TRUE
>   END
> END 
> 
> _______________________________________________
> Mapserver-users mailing list
> Mapserver-users at lists.gis.umn.edu
> http://lists.gis.umn.edu/mailman/listinfo/mapserver-users
>