HI Raffaele/Rich,
My concern is how to active the getfeatureinfo when my point touches the
WMS layer.
I need the same functionality when I am dragging the point, which I have
achieved in the following way.
var drag=new OpenLayers.Control.DragFeature(vectorLayer,{
onComplete:function(e) {
var lonlat =
map.getLonLatFromPixel(map.getControlsByClass("OpenLayers.Control.MousePosition")[0].lastXy).transform(new
OpenLayers.Projection("EPSG:900913"), new
OpenLayers.Projection("EPSG:4326"));
alert(lonlat);
var roadidPicker = new OpenLayers.Control.WMSGetFeatureInfo({
url: 'http://localhost:8080/geoserver/aditya/wms',
title: 'identify features on click',
//layers: [BBMP],
queryVisible: true,
});
roadidPicker.infoFormat = 'application/vnd.ogc.gml';
roadidPicker.events.register("getfeatureinfo", this,
pickRoadid);
//alert (taa);
map.addControl(roadidPicker);
roadidPicker.activate();
}
});
Thanks
Aditya Kumar
-----
GIS Developer
India Urban Space Foundation
--
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