[OpenLayers-Users] WMS getfeature info multiple popup
Aditya Kumar
paglacontact at yahoo.com
Wed Feb 20 02:34:40 PST 2013
Dear Arulraj,
Thanks. Its wokring fine. :-) :-) :-) :-) :-) :-) :-) :-) :-) :-)
var info = new OpenLayers.Control.WMSGetFeatureInfo({
url: 'wmsurl',
title: 'Identify features by clicking',
queryVisible: true,
eventListeners: {
getfeatureinfo: function(event) {
popupClear();
map.addPopup(new OpenLayers.Popup.FramedCloud(
"chicken",
//document.getElementById('get').innerHTML =
xmlResponse.attribute.state;
map.getLonLatFromPixel(event.xy),
null,
event.text,
null,
true
));
}
}
});
map.addControl(info);
info.activate();
map.removeControl(new OpenLayers.Control.LayerSwitcher());
// map.addControl(new OpenLayers.Control.PanZoomBar());
map.addControl(new OpenLayers.Control.Attribution());
}
function popupClear() {
//alert('number of popups '+map.popups.length);
while( map.popups.length ) {
map.removePopup(map.popups[0]);
}
}
Aditya kumar
India Urban Space Foundation
--
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