CLASS and php/mapscript

[Pietro Giannini]

Luca,
I had a similar problem.

Try:

   ....
   $style=$class->getStyle(0);
   $style->color->setRGB( -1,-1,-1);

In other words you must get the reference of the existing Style from the
Class.
I made so, and works... - I don't know because :) -

ciao

___________________________
      Pietro Giannini
  Bytewise srl - Area GIS
41°50'38.58"N 12°29'13.39"E




On Lun, 30 Ottobre 2006 12:03, Luca Casagrande disse:
> Hi to all!
> I am trying to create a new layer using php/mapscript; the problem is for
> the class section:
> this is the mapfile sample i'd like to crete:
>
> CLASS
>     EXPRESSION "1"
>     STYLE
>       COLOR -1 -1 -1
>     END
>    END
>
> And this is the mapscript i have written:
>
>         $class = ms_newClassObj($layer);
> 	$class->setExpression("'[pixel]' EQ '1'");
>
> 	$style = ms_newStyleObj($class);
>         $style->color->setRGB( -1,-1,-1);
>
> Debugging the mapfile, the CLASS it's been created, but not the style of
> the class.
>
> Thanks very much
> Luca
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