[Mapserver-users] Question about <input type="image" name="img" src="[img]">

Mon Apr 28 09:36:36 EDT 2003

In your map file IMAGEURL, unlike IMGPATH, should be a path relative to
the web server document root.  In your case that would appear to be just
/tmp/

On Fri, 2003-04-25 at 14:36, Richard Kingston wrote:
> Hi,
> 
> I've recently started using mapserver and I'm getting persistent 
> problems with displaying my rendered map images.  For some reason the 
> image gets generated and put into the /tmp directory of my web server 
> but it won't appear in the cgi generated web page.  
> 
> I've stripped down my test.map file and template.html file and can't 
> spot the problem. Have I missed something really obvious?  Any help 
> would be a useful.
> 
> I initially run the map from this link:
> <A 
> HREF="/cgi-bin/mapserv?map=/home/karl/ccgweb/web/richard/wms/test/test.map">Test 
> map</A>
> 
> Here's my html template:
> <html>
> <head>
> <title>Map template</title>
> </head>
> <body>
> <form method="GET" action="/cgi-bin/mapserv">
> <input type="hidden" name="map" value="[map]">
> <input type="hidden" name="imgext" value="[mapext]">
> <table border="1">
> <tr>
> <td align=center>
> <input type="image" name="img" src="[img]">
> </td>
> </tr>
> </table>
> </form>
> </body>
> </html>
> 
> Here's test.map file
> #
> # Start of map file
> #
> NAME "Maptest"
> STATUS ON
> SIZE 400 500
> EXTENT 160000.0 820000.0 240000.0 920000.0
> UNITS METERS
> SHAPEPATH "maps"
> IMAGECOLOR 0 204 204
> INTERLACE OFF
> 
> WEB
>   TEMPLATE "template.html"
>   IMAGEPATH "/home/karl/ccgweb/web/tmp/"
>   IMAGEURL "/home/karl/ccgweb/web/tmp/"
> END
> 
> # Start of layer definitions
> LAYER
>   NAME Boundary
>   TYPE POLYGON
>   STATUS DEFAULT
>   DATA boundary
>  
>   CLASS
>     OUTLINECOLOR 0 0 0
>     COLOR 255 255 0
>   END
> END
> 
> END # Map File
> 
> -- 
> ___________________________________________________
>   Richard Kingston
>   Centre for Computational Geography,
>   School of Geography, University of Leeds,
>   England. LS2 9JT
>   Tel: +44(0)113-34-33286 Fax: +44(0)113-34-33308
>   http://www.ccg.leeds.ac.uk/democracy/
> ___________________________________________________
> 
> 
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