[ka-Map-users] Legend and broken images

Paul Spencer pspencer at dmsolutions.ca
Mon Apr 3 07:47:45 EDT 2006


a couple of diagnostic questions:

1) is there a legend.php in your htdocs folder?

2) do you get anything useful in your php error log?

3) try adding echo statements to legend.php (if it exists) to track  
down where it is failing.

Most likely cause (if you have legend.php) is probably an incorrect  
font used in the legend but since gmap.php works I'm not sure what  
the next most likely problem is :)



On 3-Apr-06, at 1:35 AM, Andrew MacLeod wrote:

> Hi All
>          Have been working with ka-map for a few months now and  
> must congratulate you all on a fantastic application. Unfortunately  
> since the introduction of the enhanced legend (turn on/off, opacity  
> and groupings) I have had continual problems displaying anything in  
> the legend. When clicking the plus sign I get a broken image in IE  
> and nothing in Firefox.  This happens with any mapfile I attempt to  
> use including the Gmap_46 test application (see link).
> http://jed.cecc.com.au/gis/kamap/htdocs/
> I have been assuming this is a problem with my setup so have  
> installed on a number of different boxes using different versions  
> of Mapserver and Ka-map to no avail. I have just setup a new box  
> with Mapserver4.8.3 and tested with ka-map 0.2 release and also the  
> latest version from CVS. As you will see from the link below where  
> I have setup a basic PHP page (without ka-map) pointing to the  
> mapfile the legend should contain a number of items:
> http://jed.cecc.com.au/gis/gmap.php
> I have tested adding GROUPs to the mapfile and these appear OK, but  
> the subitems do not. When I view the address of the broken image  
> directly in a browser I get a blank page in Firefox (with nothing  
> in the JS error log) and a "page not found" in IE.
> We are running FreeBSD6/Apache1.3/Php5
> Any guidance would be greatly appreciated as I am out of ideas.
> Cheers
>          Andrew
> ____________________________________________________________________
> Andrew Macleod
> Technical Manager
> Centre for Electronic Commerce and Communications
> University of Ballarat
> Registered Provider Number 00103D
> Suite 12A Greenhill Enterprise Centre
> University Drv Mt Helen 3350
> Tel: +61 3 5327 9315
> Email: a.macleod at ballarat.edu.au
> _______________________________________________
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> ka-Map-users at lists.maptools.org
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|Paul Spencer                           pspencer at dmsolutions.ca   |
|Applications & Software Development                              |
|DM Solutions Group Inc                 http://www.dmsolutions.ca/|

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