I haven't been able to get a variation of that code working either. When I
try to create report
var report = function(e) ...
I get a this.map is null js error. But layers have been added that is how it
set userLayer.
-------
With my old code I get multiple js errors when I move the mouse over the
map.
Error: this.layer.getFeatureFromEvent is not a function
Source File:
http://biomap.wisc.edu/Biofuels_dev/OpenLayers27/lib/OpenLayers/Handler/Feature.js
Line: 225
userHoverControl = new OpenLayers.Control.SelectFeature(
userLayer,
{
hover: true,
highlightOnly: true,
clickout: false,
toggle: false,
multiple: false,
overFeature: function(feature) {
alert(feature.attributes.site_name);
},
outFeature: function(feature) {
console.log('hover out: ' +
feature.attributes.site_name);
},
}
);
map.addControl(userHoverControl);
userHoverControl.activate();
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