Hi Shawn, I don't know that that's the problem. I don't get any errors, it just centers incorrectly as far as I can tell. For now, I'm just doing in-line code.
On Sun, Jul 26, 2009 at 9:31 AM, Shawn Oatley <[email protected]> wrote: > It's a lttle bit hard to tell here, but it looks like you have an extra > closing bracket at the bottom. You should try Firebug and see if it > reports any errors in the console. Plus, in firebug, you can check out the > scripts tab and see if all the scripts are actually loaded (proper file > paths, etc..). > > Shawn > > >>> On 7/25/2009 at 5:16 PM, Nicholas Efremov-Kendall < > [email protected]> wrote: > Hi all, > the application I've been developing relies on the OL url API, Openstreet > map (for now etc). I have one version where the code is written in-line, one > version where the code is in an external script. The in-line code works > fine, but the external script has misalignment issues. I have no idea why > this is happening, does anyone have any suggestions? > > These are all included in my header file > > <script src="http://www.openlayers.org/api/OpenLayers.js";></script> > <script src="http://www.openstreetmap.org/openlayers/OpenStreetMap.js > "></script> > <script src="js/OpenLayers-2.7/proj4js-combined.js"></script> > <script language="javascript" type="text/javascript" > src="js/mapsettings2.js"></script> > > and here is my code, note it is exactly the same as the in-line version. > > <!-- > var map, layer, selectedFeature, selectControl, selectedFeature; > var lat = 10.87; > var lon = 33.79; > > //Popups > function onPopupClose(evt) { > selectControl.unselect(selectedFeature); > } > function onFeatureSelect(feature) { > selectedFeature = feature; > popup = new OpenLayers.Popup.FramedCloud("chicken", > feature.geometry.getBounds().getCenterLonLat(), > null, > "<div style='font-size:.8em'>Site_ID: " + feature.attributes.title +"<hr > />Locality: " + feature.attributes.title+"<br/>Description: " > +feature.attributes+"<br/> Feature ID: "+feature.id+"<br/>Feature > Type:"+feature.attributes.NEWSITE_ +"</div>", > null, true, onPopupClose); > feature.popup = popup; > map.addPopup(popup); > } > function onFeatureUnselect(feature) { > map.removePopup(feature.popup); > feature.popup.destroy(); > feature.popup = null; > } > //Map Constructor > function init() { > map = new OpenLayers.Map ("map", > { > controls:[ > new OpenLayers.Control.Navigation(), > new OpenLayers.Control.PanZoomBar(), > new OpenLayers.Control.LayerSwitcher(), > new OpenLayers.Control.Attribution()], > sphericalMercator: true, > maxExtent: new > OpenLayers.Bounds(-20037508.34,-20037508.34,20037508.34,20037508.34), > maxResolution: 156543.0399, > numZoomLevels: 19, > units: 'm', > projection: new OpenLayers.Projection("EPSG:900913"), > displayProjection: new OpenLayers.Projection("EPSG:4326"), > } > ); > //Map Data > //Base Layers > var layerMapnik = new OpenLayers.Layer.OSM.Mapnik("Mapnik"); > map.addLayer(layerMapnik); > var ol_wms = new OpenLayers.Layer.WMS( "World Map", > "http://labs.metacarta.com/wms/vmap0";, {layers: 'basic', format: > 'image/png' } ); > > // Overlays > var topo = new OpenLayers.Layer.GML("Jerba Topography", > "data/topopj.gml", {styleMap: new OpenLayers.StyleMap({strokeWidth: 1, > strokeColor: "#000000"}) }); > map.addLayer(topo); > > var sites = new OpenLayers.Layer.GML( > "Sites", "data/siteswatr.gml", {styleMap: new > OpenLayers.StyleMap({pointRadius: 2.5, fillColor: "#"}, > {projection: new OpenLayers.Projection("EPSG:32632")})}); > map.addLayer(sites); > var outline = new OpenLayers.Layer.GML("Jerba Island", "data/outline.gml"); > map.addLayer(outline); > > //Map Controls Should theoretically be in map constructor, but only > navigation works > map.addControl( new OpenLayers.Control.LayerSwitcher()); > map.addControl( new OpenLayers.Control.MousePosition()); > map.addControl( new OpenLayers.Control.OverviewMap()); > map.addControl( new OpenLayers.Control.ScaleLine()); > //map.setCenter(new OpenLayers.LonLat(lon, lat), zoom); > //highlighting stuff > var report = function(e) { > OpenLayers.Console.log(e.type, e.feature.id); > }; > var highlightCtrl = new OpenLayers.Control.SelectFeature(sites, { > onSelect: onFeatureSelect, > onUnselect: onFeatureUnselect, > hover: true, > highlightOnly: true, > renderIntent: "temporary", > eventListeners: { > beforefeaturehighlighted: report, > featurehighlighted: report, > featureunhighlighted: report > } > }); > var selectCtrl = new OpenLayers.Control.SelectFeature(sites, > {clickout: true} > ); > map.addControl(highlightCtrl); > map.addControl(selectCtrl); > highlightCtrl.activate(); > selectCtrl.activate(); > // set center from geometry > if( ! map.getCenter() ) > { > topo.events.register('loadend', topo, > function(){map.zoomToExtent(topo.getDataExtent())}); > map.setCenter(null, null); > } > else > { > map.setCenter(new OpenLayers.LonLat(lon, lat)); > } ; > > }; > >
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