[Users] GeoExt.Popup Does Not Point to the Feature Clicked

[dan at inlet.geol.sc.edu]

Make sure you have the resources copied over and the CSS file pointing to
the correct spot. The chevron that attaches to the popup is accessed
through the css file.
> Hello GeoExt List,
>
> I am using a GeoExt.Popup to display my feature info.  All is going well,
> except I'd like my popup to point to the feature clicked on the WMS layer
> as
> shown in the examples.  In my case the popup comes up as a square box with
> no point on the bottom to indicate exactly which point was clicked.  I've
> looked at several examples and have checked my configuration time and
> again
> and do not see what I am missing...
>
> var info = new OpenLayers.Control.WMSGetFeatureInfo({
>                         url: 'http://localhost:8080/geoserver/wms',
>                         layerUrls: ["
> http://localhost:8080/geoserver/gwc/service/wms"],
>                         title: 'Identify features by clicking',
>                         layers: [tibet_placenames, chn_bridges,
> tib_bridges,
> chn_countys, tib_countys, chn_farms, tib_farms, chn_glaciers,
> tib_glaciers,
> chn_grazing, tib_grazing, chn_hwyCrew, tib_hwyCrew, chn_hospitals,
> tib_hospitals, chn_lakes, tib_lakes, chn_monastaries, tib_monastaries,
> chn_pass, tib_pass, chn_rivers, tib_rivers, chn_townships, tib_townships,
> chn_villages, tib_villages],
>                         queryVisible: true,
>                         eventListeners: {
>                             getfeatureinfo: function(event){
>
>                                  popup = new GeoExt.Popup({
>                                      title: "Popup",
>                                      //location:
> map.getLonLatFromPixel(event.xy),
>                                      location: new
> OpenLayers.LonLat(mapPanel.map.getLonLatFromPixel(event.xy)).transform(new
> OpenLayers.Projection("EPSG:4326"), new
> OpenLayers.Projection("EPSG:900913")),
>                                      lonlat:
> mapPanel.map.getLonLatFromPixel(event.xy),
>                                      maximizable: true,
>                                      collapsible: true,
>                                      map: mapPanel.map,
>                                      anchored: true,
>                                      html: '<div id="popupWrap"><div
> id="popupTop"><h4>Place Info</h4></div><div id ="popupText"
> class="popupText">'+ event.text + redesignHTML(event.text) + '</div><div
> class="popupPhoto"><img
> src="http://localhost/mapScripts/Photos/lhasa.jpeg"
> /></div><div id="popupFooter"><br /><br /><a
> href="http://www.trace.org">Trace
> Website</a></div></div>',
>                                      listeners: {
>                                          close: function() {
>                                              // closing a popup destroys
> it,
> but our reference is truthy
>                                              popup = null;
>                                          }
>                                      }
>                                  });
>
>                                 // since the popup is anchored, calling
> show
> will move popup to this location
>                                 popup.show();
>
>                             }//end getfeatureinfo
>                          }//end eventListeners
>                     });//end OpenLayers.Control.WMSGetFeatureInfo
>
>                     //Add control to map
>                     mapPanel.map.addControl(info);
>                     info.activate();
>
> If anyone understands what I could be missing please pass on the
> knowledge,
> I'd really appreciate it :)
>
> elshae
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