[mapserver-users] PHP-Mapscript - clusterObj ?

[Chris Green]

Hi list

 

I am running Mapserver 6.0 under Ubuntu 10.04 with PHP-Mapscript and I have
been trying to get clustering to work with Mapscript. Actually it works fine
when using a mapfile very similar to the 'Clustering Railway Stations'
example given in the 6.0 documentation if I use the mapfile to generate a
WMS layer without Mapscript. However using the same mapfile I can't get the
clustered output to appear with Mapscript when I try the usual construction
along the lines of:

 

$map = ms_newMapobj("/var/www/vhosts/mysite/httpdocs/test.map");

$layer1=$map->getLayerByName("test1");

..

..

..

$image=$map->draw();

$image_url=$image->saveWebImage();

 

This structure works on a non-clustered layer in the same mapfile. I can see
in the documentation for MS RFC 69 that the idea is to use a new Mapscript
object called clusterObj, but I can't find any information on how to
construct a clusterObj and several hours of trial and error yesterday didn't
get me very far. Can someone tell me how I should set up and use clusterObj?

 

 

Chris  

 

 

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