[mapserver-dev] get features geomerty

[cgishack]

Hello,
Is there any way I can get a features geometry from a spatial query.
I am using PHP/MapScript but can only seem to find ways to get attributes.

I am using postGIS and tried a method like so.

       $layer->queryByRect($selectionEnvelope);
       $status = $layer->open();
       $status = $layer->whichShapes($selectionEnvelope);
       while ($shape = $layer->nextShape())
       {
                echo $shape->values["the_geom"]; //<-- postgre field name...
not
found
       }
       $layer->close();

I assume i could use plain SQL and PHP to get the data, but I wanted to make
it work with shapefiles also.

Any help would be appreciated.

Drew
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