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POGoogle Map different color for default marker icon depending on SEVERITY in generated XML
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2012-03-30T08:40:13.430
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<p>I have generated XML(alarms.xml) in format (example)</p> <pre><code><markers> <marker lat="41.932797" lng="21.483765" alarm="Boston" severity="0" /> <marker lat="41.732797" lng="21.183765" alarm="Toronto" severity="2" /> </markers> </code></pre> <p>Depending on severity different color for default marker needs to be showed:</p> <pre><code>0-green 1-violet 2-ocher </code></pre> <p>etc.</p> <p>What do I have to change in this my simple html file?</p> <p>Thanks for help</p> <pre><code><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html> <head> <title>Google Maps</title> <script src="http://maps.google.com/maps?file=api&amp;v=2&amp;sensor=false&amp;" type="text/javascript"></script> </head> <body onunload="GUnload()"> <table border=1> <tr> <td> <div id="map" style="width: 1550px; height: 1450px"></div> </td> </tr> </table> <script type="text/javascript"> //<![CDATA[ if (GBrowserIsCompatible()) { var gmarkers = []; function createMarker(point,name,alarm) { var marker = new GMarker(point); GEvent.addListener(marker, "click", function() { marker.openInfoWindowHtml(alarm); }); return marker; } function myclick(i) { GEvent.trigger(gmarkers[i], "click"); } var map = new GMap2(document.getElementById("map")); map.addControl(new GLargeMapControl()); map.addControl(new GMapTypeControl()); map.setCenter(new GLatLng( 41.932797,21.483765), 10); GDownloadUrl("alarms.xml", function(doc) { var xmlDoc = GXml.parse(doc); var markers = xmlDoc.documentElement.getElementsByTagName("marker"); for (var i = 0; i < markers.length; i++) { // obtain the attribues of each marker var lat = parseFloat(markers[i].getAttribute("lat")); var lng = parseFloat(markers[i].getAttribute("lng")); var point = new GLatLng(lat,lng); var alarm = markers[i].getAttribute("alarm"); var label = markers[i].getAttribute("label"); // create the marker var marker = createMarker(point,label,alarm); map.addOverlay(marker); } }); } //]]> </script> </body> </html> </code></pre>
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<google-maps><google-maps-markers>
Title
Google Map different color for default marker icon depending on SEVERITY in generated XML
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