Search returned no results

Sun Apr 17 11:02:42 EDT 2005

Nope. I tried values up to 100 and no luck. The polygon layer covers
nearly all of the map area, so this shouldn't a problem. I am also
having trouble getting the legend to work. An image seems to be
generated, but its empty. Is there something wrong with my mapfile
that allows the map to be generated, but other modules not to work?

Thanks,

Jeff 

On 4/17/05, Kralidis,Tom [Burlington] <Tom.Kralidis at ec.gc.ca> wrote:
> 
> Try setting tolerance in the LAYER object (i.e. TOLERANCE 10).
> 
> ..Tom
> 
> 
> > -----Original Message-----
> > From: UMN MapServer Users List
> > [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Jeffrey Johnson
> > Sent: Sunday, 17 April, 2005 09:36
> > To: MAPSERVER-USERS at LISTS.UMN.EDU
> > Subject: [UMN_MAPSERVER-USERS] Search returned no results
> >
> >
> > I'm having trouble getting query mode to work in my first
> > mapserver application. The standard "msQueryByPoint(): Search
> > returned no results. No matching record(s) found. " is
> > returned. The map file and template seem pretty simple and
> > straightforward. I checked that img.x and img.y are being
> > passed. Not sure whats up. Any ideas?
> >
> > Jeff
> >
> > ----Map File-----
> >
> > MAP
> >       NAME SDNHMPaleo
> >       STATUS ON
> >       SIZE 800 600
> >       EXTENT 6150763 1775304 6613436 2129759
> >       UNITS METERS
> >       SHAPEPATH "/home/www/sdnhmpaleo/data"
> >       IMAGECOLOR 230 230 230
> >       SYMBOLSET 'symbols.sym'
> >       FONTSET "fonts/fonts.list"
> >       DEBUG ON
> >       IMAGETYPE PNG
> >
> >       WEB
> >               HEADER 'header.html'
> >               FOOTER 'footer.html'
> >               TEMPLATE 'map.htm'
> >               IMAGEPATH '/home/www/sdnhmpaleo/temp/'
> >               IMAGEURL '/sdnhmpaleo/temp/'
> >               MINSCALE 50000
> >               MAXSCALE 5000000
> >               LOG '/home/www/sdnhmpaleo/sdnhmpaleo.log'
> >       END
> >
> >       SCALEBAR
> >               IMAGECOLOR 255 255 255
> >               LABEL
> >                       COLOR 0 0 0
> >                       SIZE TINY
> >               END
> >               STYLE 1
> >               SIZE 300 10
> >               COLOR 0 0 0
> >               UNITS MILES
> >               INTERVALS 2
> >               TRANSPARENT FALSE
> >               STATUS EMBED
> >               POSITION LR
> >       END
> >
> >       LAYER
> >               NAME geology
> >               DATA cal-geol2
> >               STATUS OFF
> >               TYPE POLYGON
> >               CLASSITEM 'ptype'
> >               LABELITEM 'ptype'
> >               CLASS
> >                       EXPRESSION 'water'
> >                       COLOR 190 232 255
> >                       OUTLINECOLOR 0 0 0
> >               END
> >               CLASS
> >                       EXPRESSION 'Q'
> >                       COLOR 255 255 179
> >                       OUTLINECOLOR 0 0 0
> >               END
> >                 *** More classes here ***
> >       END
> >
> >       LAYER
> >               NAME roads
> >               DATA SD-Freeways2
> >               STATUS OFF
> >               TYPE LINE
> >               CLASS
> >                       COLOR 0 0 0
> >               END
> >       END
> >
> >       LAYER
> >               NAME localities
> >               DATA localities
> >               STATUS OFF
> >               TYPE POINT
> >               CLASS
> >                       SYMBOL 'circle'
> >                       COLOR 255 0  0
> >                       MINSIZE 5
> >               END
> >       END
> > END
> >
> > ----End Map File-----
> >
> > ----HTML Template-----
> > <HTML>
> > <head>
> > <title> SDNHM Paleo Collection WebGIS - Sample Map</title>
> > </head> <body bgcolor='ffffff'> <font color='000000'
> > face="arial, helvetica"> <form name="mapserv" method="POST"
> > action="/cgi-bin/mapserv"> <input type="hidden" name="map"
> > value="[map]"> <input type="hidden" name="imgext"
> > value="[mapext]"> <table border=0 cellspacing=5> <tr> <td
> > valign = top> <center><b>LEGEND</b></center><br>
> > <input type="checkbox" name="layer" value="localities"
> > [localities_check]>Paleo Localities<br> <input
> > type="checkbox" name="layer" value="geology"
> > [geology_check]>Geology<br> <input type="checkbox"
> > name="layer" value="roads" [roads_check]>Roads<br> <input
> > type="checkbox" name="layer" value="hydro"
> > [hydro_check]>Hydrology<br> <input type="checkbox"
> > name="layer" value="quads" [quads_check]>24K Quad Index<br>
> > <input type="checkbox" name="layer" value="drg"
> > [drg_check]>Topo Sheets<br> <input type="checkbox"
> > name="layer" value="landsat" [landsat_check]>Landsat<br>
> > <input type="hidden" name="imgxy" value="[center]"> <input
> > type="hidden" name="savequery" value="true"> <br> <input
> > type="radio" name="mode" value="browse" checked>Browse<br>
> > <input type="radio" name="mode" value="query">Query<br> <br>
> > <select name="zoom"> <option value="4" [zoom_4_select]>Zoom
> > in 4x</option> <option value="3" [zoom_3_select]>Zoom in
> > 3x</option> <option value="2" [zoom_2_select]>Zoom in
> > 2x</option> <option value="1"
> > [zoom_1_select]>Recenter</option> <option value="-2"
> > [zoom_-2_select]>Zoom out 2x</option> <option value="-3"
> > [zoom_-3_select]>Zoom out 3x</option> <option value="-4"
> > [zoom_-4_select]>Zoom out 4x</option> </select> <br><br>
> > <input type="submit" name="submit" value="Refresh"> <br><br>
> > <center><a href="/sdnhmpaleo/default.htm">Back to Project
> > Homepage</a></center> </td> <td> <input type="image"
> > name="img" src="[img]" width=800 height=600 border=1>
> > </td></tr> </table> </form> </body> -----End HTML Template-----
> >
>