[mapserver-users] PHP_Mapscript addColor function problem

[Daniel Morissette]

Richard Barahona wrote:
> 
>   Hi list,
>   I try to define with PHP_mapscript a transparent color like this
> 
>     $icolor = $gpoMap->addColor(-1,-1,-1);
> 
>   but i get an error back.
> 
>   Any idea ? any workaround ?
> 

Hi Richard,

Simply setting the color value to -1 should do, you do not need to call
addColor() for -1 -1 -1
e.g.

   $class->set("color", -1);

-- 
------------------------------------------------------------
 Daniel Morissette               morissette at dmsolutions.ca
 DM Solutions Group              http://www.dmsolutions.ca/
------------------------------------------------------------
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