Hi, I too had the same problem, but it was with a wfs point layer. I was able to get around this by using selectFeature (thanks to all on the list who helped me out)
Check this out http://www.nabble.com/WFS-Layers%2C-Markers%2C-Popups-to20189787.html Maybe this could give you a clue. Regards, Indika 2008/10/31 Nina Helle-Mildt <[EMAIL PROTECTED]> > Hi there, > > a couple of weeks ago I already posted a mail on querying layers using > the GetFeatureUnfo request. Many thanks to all of you who tried to help > me! Nevertheless I'm still struggeling with this task: > > I have two overlay layers (both wms layers) displaying point data. What > I want to do is, clicking a point object of one of the two layers with > the mouse in order to get the results of this query displayed in an > defined area next to the map. > > I would appreciate any help - a complete example would be great! > > Best regards > Nina > > > Below parts of my code: > > //Overlay Layers: > var seis = new OpenLayers.Layer.WMS.Untiled("Erdbeben weltweit ", > "http://www.seismologie.bgr.de:8080/cgi-bin/mapserv?map=seis_wms.map";, > {transparent: 'true', layers: > ['q_year','q_month','q_week','aktuell_welt']}, > {'buffer': 1}, > {singleTile: true, 'ratio': 1.0}, > {'isBaseLayer': false, 'gutter': 20}); > > var seis_ger = new OpenLayers.Layer.WMS.Untiled("Erdbeben > Deutschland", > "http://www.seismologie.bgr.de:8080/cgi-bin/mapserv?map=seis_d_wms.map";, > {transparent: 'true', layers: > ['q_year_ger','q_month_ger','q_week_ger', > 'aktuell_ger','box']}, > {'buffer': 1}, > {singleTile: true, 'ratio': 1.0}, > {'isBaseLayer': false, 'gutter': 20}); > > ... > > //Support GetFeatureInfo > > map.events.register('click', map, function (e) { > document.getElementById('nodeList').innerHTML = "Einen Moment bitte ..."; > var url = map.layers[0].getFullRequestString( > { > REQUEST: "GetFeatureInfo", > EXCEPTIONS: "application/vnd.ogc.se_xml", > BBOX: map.getExtent().toBBOX(), > X: e.xy.x, > Y: e.xy.y, > INFO_FORMAT: 'text/html', > QUERY_LAYERS: map.layers[0].params.LAYERS, > FEATURE_COUNT: 50, > WIDTH: map.size.w, > HEIGHT: map.size.h} > ); > > OpenLayers.loadURL(url, '', this, setHTML); > OpenLayers.Event.stop(e); > }); > function setHTML(response) { > OpenLayers.Util.getElement('nodeList').innerHTML = > response.responseText;} > > > > > //Support GetFeatureInfo - this Version (works great with only 1 layer) > > // map.events.register('click', map, function (e) { > // //document.getElementById('map').style.cursor = 'crosshair'; > // OpenLayers.Util.getElement('nodeList').innerHTML = "Einen Moment > bitte ..."; > // var url = seis.getFullRequestString({ > // REQUEST: "GetFeatureInfo", > // EXCEPTIONS: "application/vnd.ogc.se_xml", > // BBOX: seis.map.getExtent().toBBOX(), > // X: e.xy.x, > // Y: e.xy.y, > // INFO_FORMAT: 'text/html', > // QUERY_LAYERS: seis.params.LAYERS, > // WIDTH: seis.map.size.w, > // HEIGHT: seis.map.size.h}); > // OpenLayers.loadURL(url, '', this, setHTML); > //alternativ: > window.open(url); > // OpenLayers.Event.stop(e); > // }); > // function setHTML(response) { > // OpenLayers.Util.getElement('nodeList').innerHTML = > response.responseText;} > > _______________________________________________ > Users mailing list > [email protected] > http://openlayers.org/mailman/listinfo/users >
_______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
