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From: Lukas J. <luk...@de...> - 2011-06-06 20:36:29
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You should set the layer(s) that you want to query with:
options.setLayers() //layer or array of layers
/Lukas
-----Ursprungligt meddelande-----
Från: Federica De Martin [mailto:fde...@tp...]
Skickat: den 6 juni 2011 12:33
Till: gwt...@li...
Ämne: [Gwt-openlayers-users] WMSGetFeatureInfo not working
Hi everybody.
I'm trying to implement the WMSGetFeatureInfo listner in my gwt-openlayers
map but I cannot make it work. I recive no result in the alert window; Now
I'm using che sample geoserver layer (Tasmania boundary and waters) but I
keep on getting no results. My application runs at localhost:8080 on jboss
and geoserver is running with Jetty at localhost:9090. This is my code:
<code>
String wmsurl=http://localhost:9090/geoserver/wms;
WMSGetFeatureInfoOptions options = new WMSGetFeatureInfoOptions();
options.setInfoFormat("text/html");
options.setURL(wmsurl);
options.setTitle("Query visible layers");
options.setQueryVisible(true);
WMSGetFeatureInfo info = new WMSGetFeatureInfo(options);
info.addGetFeatureListener(new GetFeatureInfoListener(){
public void onGetFeatureInfo(GetFeatureInfoEvent eo) {
Window.alert(eo.getType() + " - " + eo.getText());
}
});
map.addControl(info);
info.activate();
</code>
Do you have any idea on how to make it work. I think I'm missing something
but I really cannot understand what, please help me.
Thank you, Federica.
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