Just to clarify the "Or I have to do something other then create the directory, put the files in it and go?" the statements I made earlier.
I used the geoserver gui to create a namespace, datastore and feature types. All the created feature maps were available in MapPreview and all worked fine. It just seems that when I call the layers from elsewhere then the get feature info function stops working. I think I'm missing a configuration step or something. Heres the html code Im using: geoserver/data_dir/my_project_dir/myfile.html <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "DTD/xhtml1- strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml";> <head> <title>Pedestrian Route Finder</title> <style type="text/css"> #map { width: 500px; height: 338px; border: 1px solid black; } #wrapper { width: 500px; } #location { float: right; } </style> <script src=" http://localhost:8080/geoserver/openlayers/OpenLayers.js"; type="text/javascript"> </script> <script defer="defer" type="text/javascript"> var map; var roads; var busLines; var luasLines; var luasStops; function setHTML(response) { document.getElementById('nodelist').innerHTML = response.responseText; }; OpenLayers.IMAGE_RELOAD_ATTEMPTS = 5; OpenLayers.DOTS_PER_INCH = 25.4 / 0.28; function init(){ var bounds = new OpenLayers.Bounds( 305097.5401555448, 226935.368699667, // left, bottom 318253.033844963, 237653.04983245343 // right, top ); var options = { controls: [], maxExtent: bounds, maxResolution: 39.6698972242898, projection: "EPSG:29900", units: 'm' }; map = new OpenLayers.Map('map', options); // setup single layer roads = new OpenLayers.Layer.WMS( "pedestrianRouteFinder:required_roads - Untiled", " http://localhost:8080/geoserver/wms";, { height: '652', width: '800', layers: 'pedestrianRouteFinder:required_roads', styles: 'required_roads_style', srs: 'EPSG:29900', format: 'image/png' }, {isBaseLayer:true}, {singleTile: true} ); // setup single untiled layer busLines = new OpenLayers.Layer.WMS( "pedestrianRouteFinder:bus_lines - Untiled", " http://localhost:8080/geoserver/wms";, { height: '652', width: '800', layers: 'pedestrianRouteFinder:bus_lines', srs: 'EPSG:29900', format: 'image/png', transparent:true }, {isBaseLayer:false, opacity:1}, {singleTile: true} ); // setup single untiled layer luasLines = new OpenLayers.Layer.WMS( "pedestrianRouteFinder:luas_lines - Untiled", " http://localhost:8080/geoserver/wms";, { height: '652', width: '800', layers: 'pedestrianRouteFinder:luas_lines', srs: 'EPSG:29900', format: 'image/png', transparent:true }, {isBaseLayer:false, opacity:1}, {singleTile: true} ); // setup single untiled layer luasStops = new OpenLayers.Layer.WMS( "pedestrianRouteFinder:luas_stops_snapped - Untiled", " http://localhost:8080/geoserver/wms";, { height: '652', width: '800', layers: 'pedestrianRouteFinder:luas_stops_snapped', srs: 'EPSG:29900', format: 'image/png', transparent:true }, {isBaseLayer:false, opacity:1}, {singleTile: true} ); map.addLayers([roads, busLines, luasLines, luasStops]); // setup controls and initial zooms map.addControl(new OpenLayers.Control.PanZoomBar()); map.addControl(new OpenLayers.Control.Navigation()); map.addControl(new OpenLayers.Control.Scale($('scale'))); map.addControl(new OpenLayers.Control.MousePosition({element: $('location')})); map.addControl(new OpenLayers.Control.LayerSwitcher()); map.zoomToExtent(bounds); // support GetFeatureInfo map.events.register('click', map, function (e) { document.getElementById('nodelist').innerHTML = "Loading... please wait..."; 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 }, "http://localhost:8080/geoserver/wms"; ); OpenLayers.loadURL(url, '', this, setHTML, setHTML); OpenLayers.Event.stop(e); }); } </script> </head> <body onload="init()"> <div id="map"></div> <div id="wrapper"> <div id="location"></div> <div id="scale"></div> </div> <div id="nodelist">Click on the map to get feature info</div> </body> </html> Thanks for the help On 09/03/2008, Edel Banks <[EMAIL PROTECTED]> wrote: > > > > ---------- Forwarded message ---------- > From: Edel Banks <[EMAIL PROTECTED]> > Date: 9 Mar 2008 18:12 > Subject: Re: [OpenLayers-Users] Nodelist Info not working > To: Arnd Wippermann <[EMAIL PROTECTED]>, [email protected] > > Arnd thanks for the reply, tried using map.layers[2].getFullRequestString > and map.layers[2].params.LAYERS as you suggested but still get "Loading... > please wait..." > > I have an idea of what the problem is but not how to fix it. > > I copied the source code from the openlayers *tiger-ny *example saved it > as my own html file in my project directory in data_dir/. My intention was > to make one change at a time to see if, when the get feature info function > would stop working to identify the issue. But the first time I opened the > file without any changes it didn't work, the "Loading... please wait..." > message was displayed when a feature is clicked. > > Also, when the original tiger-ny is being called the url has a lot of > information in it: > > http://localhost:8080/geoserver/wms?bbox=-74.047185,40.679648,-73.907005,40.882078&styles=&Format=application/openlayers&request=GetMap&layers=tiger-ny&width=431&height=550&srs=EPSG:4326 > > I recognise all of this information, since some of it is specified in the > html page > > The url is the only thing that is different. Is their something that needs > to be added to the copied code to get the wms query working? > > Or maybe my project directory structure in geoserver is incorrect? > geoserver/data_dir/project_dir/copied_tiger-ty.html > > Or I have to do something other then create the directory, put the files > in it and go? > > Thanks > E > > > On 09/03/2008, Arnd Wippermann <[EMAIL PROTECTED]> wrote: > > > > Hi, > > > > $('layers') > > map.layers[0] is not the layer of the query. Try it with map.layers[2]. > > > > map.layers[2].getFullRequestString > > map.layers[2].params.LAYERS > > > > Mit freundlichen Grüssen > > > > Arnd Wippermann > > http://gis.ibbeck.de/ > > > > > > > > -----Ursprüngliche Nachricht----- > > Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > > Im > > Auftrag von osgis > > Gesendet: Sonntag, 9. März 2008 15:50 > > An: [email protected] > > Betreff: Re: [OpenLayers-Users] Nodelist Info not working > > > > > > > > Hi Chris1211, > > > > I'm having the same problem. I've tried changing the > > > > var url = map.layers[0].getFullRequestString( > > ... > > QUERY_LAYERS: map.layers[0].params.LAYERS, > > > > To: > > var url = map.layers[$('layers')].getFullRequestString( > > ... > > QUERY_LAYERS: map.layers[$('layers')].params.LAYERS, > > > > And: > > var url = map.layers[$('layer')].getFullRequestString( > > ... > > QUERY_LAYERS: map.layers[$('layer')].params.LAYERS, > > > > > > Still no joy :( > > > > If anyone has any suggestions they'd be much appreciated. > > > > > > chris1211 wrote: > > > > > > I am trying to get the feature info from my map that has multi layers > > > and uses the layer switcher but all i get it a please wait the layer i > > > need to quarry is the Panels layer can some one please help. thanks > > > function init(){ var bounds = new > > > OpenLayers.Bounds(-88.55546395,36.1137137,-87.98201304999999, > > 36.5199723); > > > > > map = new OpenLayers.Map('map', { controls: [] }); > > > map.addControl(new OpenLayers.Control.PanZoomBar()); > > > map.addControl(new OpenLayers.Control.MouseToolbar()); > > > > > > > > > // support GetFeatureInfo > > > map.events.register('click', map, function (e) { > > > OpenLayers.Util.getElement('nodelist').innerHTML = > > "Loading... > > > please wait..."; > > > 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, > > > layers: 'Panels', > > > styles: '', > > > srs: 'EPSG:4326', > > > WIDTH: map.size.w, > > > HEIGHT: map.size.h}, > > > > > > "http://hazards.fema.gov/wmsconnector/wmsconnector/Servlet/flood"; > > > ); > > > OpenLayers.loadURL(url, '', this, setHTML, setHTML); > > > Event.stop(e); > > > }); > > > > > > > > > map.addControl(new > > > OpenLayers.Control.LayerSwitcher({'div':OpenLayers.Util.getElement('la > > > yerswitcher')})); > > > > > > var hctiger_wms = new OpenLayers.Layer.WMS( "OpenLayers > > WMS", > > > "http://13.0.0.150:8080/geoserver/wms";, > > > {layers: 'District 9 Homeland'}, > > > {'displayInLayerSwitcher':false} ); > > > > > > var zone_wms = new OpenLayers.Layer.WMS( "FEMA Flood > > > Zones", > > > > > > "http://hazards.fema.gov/wmsconnector/wmsconnector/Servlet/flood";, > > > {layers: "Flood_Hazard_Zones", transparent: "true", > > > format: "image/png" }); > > > map.addLayer(zone_wms); > > > > > > var panels_wms = new OpenLayers.Layer.WMS( "FEMA DFIRM > > > Panels", > > > > > > "http://hazards.fema.gov/wmsconnector/wmsconnector/Servlet/flood";, > > > {layers: "Panels", transparent: "true", format: > > > "image/png" }); > > > > > > var precip_wms = new OpenLayers.Layer.WMS( "Total Storm > > > Precip", > > > > > > "http://mesonet.agron.iastate.edu/cgi-bin/wms/nexrad/ntp.cgi?";, > > > {layers: "nexrad_stormtotal_precip", transparent: > > > "true", > > > format: "image/png" }, > > > {isBaseLayer: false, opacity: 0.5}); > > > > > > map.addLayer(precip_wms); > > > > > > var nexrad_wms = new OpenLayers.Layer.WMS( "Current Nexrad > > Radar", > > > > > > "http://mesonet.agron.iastate.edu/cgi-bin/wms/nexrad/n0r.cgi?";, > > > {layers: "nexrad-n0r-m05min", transparent: "true", > > format: > > > "image/png" }, > > > {isBaseLayer: false, opacity: 0.5}); > > > > > > map.addLayer(nexrad_wms); > > > > > > var polywarn_wms = new OpenLayers.Layer.WMS( "NWS Polygon > > Warnings", > > > > > > "http://mesonet.agron.iastate.edu/cgi-bin/wms/us/wwa.cgi?";, > > > {layers: "warnings_p", transparent: "true", format: > > > "image/png" }); > > > > > > map.addLayer(polywarn_wms); > > > > > > var zone = new OpenLayers.Layer.GML("Alert Zone Area", "zone.kml", > > > {format: OpenLayers.Format.KML}); > > > map.addLayer(zone) > > > > > > zone_wms.setVisibility(true); > > > panels_wms.setVisibility(false); > > > precip_wms.setVisibility(false); > > > nexrad_wms.setVisibility(false); > > > zone.setVisibility(true); > > > > > > map.addLayers([hctiger_wms, zone_wms, > > > panels_wms,precip_wms,nexrad_wms,polywarn_wms,zone]); > > > map.setCenter(new OpenLayers.LonLat(-88.328666,36.301788), 11); > > > > > > } > > > </script> > > > <title>Henry Co. EMA</title></head> > > > <body onLoad="init()"> > > > <h3 class="style2">Henry County EMA - Map Services Server </h3> > > > <div id="layerswitcher" style="float:top; width: 20em;"></div> > > > <div id="map"></div> > > > <div id="docs"> > > > <p>Info and Desc.</p> > > > </div> > > > <div id="nodelist">Click on the map to get feature infos</div> > > > </body> </html> > > > > > > > -- > > View this message in context: > > http://www.nabble.com/Nodelist-Info-not-working-tp14975579p15933774.html > > Sent from the OpenLayers Users mailing list archive at Nabble.com. > > > > _______________________________________________ > > Users mailing list > > [email protected] > > http://openlayers.org/mailman/listinfo/users > > > > >
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