[Geojson] Jeojson Features

[umut kara]

Hi everybody 
i want to ask geojson features . i have city map my country i use geojson  .But i have problem about when users click my i want to show features about city. And i have two layer one of them geojson the other is GML This my code block ....

OpenLayers.ProxyHost = "/gt/proxy.cgi?url=";
         var lon = 5;
        var lat = 44;
        var zoom = 5;
        var map, layer;

        //function init(){
           var bounds = new OpenLayers.Bounds(
                    -125051.196, 3967670.8507,
                    1549596.1896, 4677667.0145
                );
                var options = {
                    controls: [],
                    maxExtent: bounds,
                    maxResolution: 6541.59135,
                    projection: "EPSG:23036",
                    units: 'm'
                };
                
                
                 map = new OpenLayers.Map('map', options);
                
                map.addControl(new OpenLayers.Control.PanZoomBar({
                    position: new OpenLayers.Pixel(2,10)
                }));
                
                map.addControl(new OpenLayers.Control.Navigation());
                //map.addControl(new OpenLayers.Control.Scale($('scale')));
                map.addControl(new OpenLayers.Control.MousePosition({element: $('location')}));
               
              var myStyles = new OpenLayers.StyleMap({
                "default": new OpenLayers.Style({
                   // pointRadius: "${type}", // sized according to type attribute
                    fillColor: "#black",
                    strokeColor: "#black",
                    strokeWidth: 1,
                    graphicZIndex: 1
                })
                });
              
              var geojson_format = new OpenLayers.Format.GeoJSON();
            var vl2 = new OpenLayers.Layer.Vector("",
            {isBaseLayer: true,
             styleMap: new OpenLayers.StyleMap({'default':{
                    strokeColor: "#00FF00",
                    strokeOpacity: 1,
                    strokeWidth: 1,
                    fillColor: "#FF5500",
                    fillOpacity: 0.5,
                    label : "${ad}",
                    fontSize: "8px",
                    fontFamily: "Courier New, monospace", 
                    labelXOffset: "0.5",
                    labelYOffset: "0.5"
                    
                }})
            
            });
                
            map.addLayer(vl2);
                //Gml geliyor kardes 
                map.addLayer(new OpenLayers.Layer.Vector("GML", {
                //isBaseLayer: False ,    
                styleMap: myStyles,
                
                protocol: new OpenLayers.Protocol.HTTP({
                    url: "http://localhost:8080/geoserver/trgm/ows?service=WFS&version=1.0.0&request=GetFeature&typeName=trgm:ilceler&maxFeatures=5000",
                    format: new OpenLayers.Format.GML()
                    
                }),
                strategies: [new OpenLayers.Strategy.Fixed()]
            }));
            
            var selectCtrl = new OpenLayers.Control.SelectFeature(vl2,
                {
                clickout: true, onSelect:onFeatureSelect }
            );
            
            /*var hoverCtrl = new OpenLayers.Control.SelectFeature("",
               {highlightOnly: true}
            );
            map.addControl(hoverCtrl);
            hoverCtrl.activate();*/
            
            map.addControl(selectCtrl);
            selectCtrl.activate();
            
            function onFeatureSelect(evt) {
                map.zoomToExtent(evt.geometry.bounds, closest= true );
            }

            
            var report = function(e) {
                //OpenLayers.Console.log(e.type, e.feature.id);
            };

           function handler(request) {
   
    
            vl2.addFeatures(geojson_format.read(request.responseText))
            map.zoomToExtent(bounds);
            }

            var request = OpenLayers.Request.GET({
            url: "http://localhost:8080/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typeName=trgm:iller2&maxFeatures=100&outputFormat=json&srsName=EPSG:23036",
            params: {},
            callback: handler
        });
 		 	   		  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.geojson.org/pipermail/geojson-geojson.org/attachments/20120815/8e9b1256/attachment.htm>