I'm using PHP MapScript to change layers' DATA parameters as the user selects options in an OpenLayers 2.7/MapServer 5.2 WMS setting. This is working fine however I just noticed that extra undefined/unwanted information is being appended to the map file when my script runs. Specifically:
STYLE ANGLE 360 OPACITY 100 SYMBOL 0 END is appended to each CLASS so what was originally: CLASS EXPRESSION ([pixel] >= 155 AND [pixel] < 164) COLOR 28 28 28 END becomes: CLASS EXPRESSION ([pixel] >= 155 AND [pixel] < 164) STYLE ANGLE 360 COLOR 28 28 28 OPACITY 100 SYMBOL 0 END END Is there a way to prevent MapScript from doing this? My script is: <?php // Grab POST parameters $mapFile = $_POST['mapFile']; $layerString = $_POST['layers']; // Separate layers on comma $layers = explode(",", $layerString); // Load MapServer .map file $map = ms_newMapObj($mapFile); // Update map file with each layer for ($i = 0; $i < sizeof($layers); ++$i) { $layerPrefix = explode("_", $layers[$i]); $layer = $map->getLayerByName($layerPrefix[0]); // Change DATA parameter for layer $layer->set("data", 'path/to/data/' . $layers[$i]); } // Finished editing, save .map file $map->save($mapFile); ?> Thank you, Ian _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users