Hello all, I implemented the example of mapscript/PHP in http://mapserver.gis.umn.edu/doc/phpmapscript-byexample-howto.html and I saw how to do zoom in, zoom out, pan. Now , I don't know how to do queries in mapscript/PHP. I try de function queryByPoint but nothing happen. Somebody can help me ? []'s Michel M. dos Santos