I think this question may have been asked before but I've looked online and
can't find it now. I'm using the following code to get feature information to
display in a popup, for some reason however, it is only showing information
from just one layer which is the first layer that is called into the map? Does
anyone know if this is a problem with GeoExt or more likely something missing
from code? Below is the snippet of code I am using for generating featureinfo
popup:
var featureInfo = new OpenLayers.Control.WMSGetFeatureInfo();
featureInfo.events.on({
getfeatureinfo: function(e) {
new GeoExt.Popup({
title: "Feature Info",
width: 200,
height: 150,
autoScroll: true,
queryVisible: true,
map: map,
feature_count: 50,//Used as some layers consist of point data that
are grouped in close proximity to each other
lonlat: mapPanel.map.getLonLatFromPixel(e.xy),
html: e.text
}).show();
}
});
mapPanel.map.addControl(featureInfo);
featureInfo.activate();
Any help would be greatly appreciated.
Kind regards,
Barry
Email: [email protected]
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