Latest Contributions by LuciHawkins

Is anyone familiar with loading layers from a config file?  I am trying to do it and I get various results depending upon the method I try.  The method quoted gives me duplicate entries of each layer added.  I have created the array called layrnames, but cannot determine proper function to use to load all the layers names I have pushed into the array.  Any help would be greatly appreciated 🙂 Thanks,  Luci function init(){                 esri.config.defaults.geometryService = new esri.tasks.GeometryService("http://fwb-gissrv/ArcGIS/rest/services/Geometry/GeometryServer");                                 //create popup for multiple popups                 var popup = new esri.dijit.Popup({                     fillSymbol: new esri.symbol.SimpleFillSymbol(esri.symbol.SimpleFillSymbol.STYLE_SOLID, new esri.symbol.SimpleLineSymbol(esri.symbol.SimpleLineSymbol.STYLE_SOLID, new dojo.Color([255, 0, 0]), 2), new dojo.Color([240, 128, 128, 0.25]))                 }, dojo.create("div"));                                 //map.spatialReference = new esri.SpatialReference({wkid:102100});                                 //set initial extent                 var initExtent = new esri.geometry.Extent(-9651200, 3555500, -9636400, 3562470, new esri.SpatialReference({                     "wkid": 102100                 }));                                 locator = new esri.tasks.Locator("http://fwb-gissrv/ArcGIS/rest/services/GeoCodes/AddressessFWB/GeocodeServer");                 dojo.connect(locator, "onAddressToLocationsComplete", showResultsl);                                 //load map                 map = new esri.Map("map", {                     extent: initExtent,                     slider: true,                     lods: lods,                     infoWindow: popup                 });                                 //add basemap gallery tiles                 createBasemapGallery();                                 dojo.connect(basemapGallery, "onError", function(msg){                     console.log(msg)                 });                                 dojo.xhrGet({                     url: "Config.json",                     handleAs: "json",                     preventCache: true,                     load: function(responseObject, ioArgs){                         layrname = responseObject.Lyrname;                                                 //add layers from config file                         if (layrname.length != 0) {                             for (var i = 0; i < layrname.length; i++) {                                 layname = (layrname.lname);                                 laytitle = (layrname.ltitle);                                 layurl = (layrname.lUrl);                                 layrvis = (layrname.lVisb);                                 layid = (layrname.lyid);                                 layname = new esri.layers.ArcGISDynamicMapServiceLayer(layurl, {                                     id: layid,                                     visible: layrvis                                 });                                 legendLayers.push({                                     layer: layname,                                     title: laytitle                                 });         layrnames.push({          layern: layname         });         map.addLayer(layname);                             }                         };                               dojo.connect(map, 'onLayeraddResult', function(results){                             var legend = new esri.dijit.Legend({                                 map: map,                                 layerInfos: legendLayers                             }, "legendDiv");                             legend.startup();                         });                               //map.addLayers([layname]);                                                                   dojo.connect(map, 'onLayerAddResult', function(results){                                                     //add check boxes                             dojo.forEach(legendLayers, function(layer){                                 var layerName = layer.title;                                 var checkBox = new dijit.form.CheckBox({                                     name: "checkBox" + layer.layer.id,                                     value: layer.layer.id,                                     checked: layer.layer.visible,                                     onChange: function(evt){                                         var clayer = map.getLayer(this.value);                                         clayer.setVisibility(!clayer.visible);                                         this.checked = clayer.visible;           legend.refresh();                                     }                                 });                                                                 //add the check box and label to the toc                                 dojo.place(checkBox.domNode, dojo.byId("toggle"), "after");                                 var checkLabel = dojo.create('label', {                                     'for': checkBox.name,                                     innerHTML: layerName                                 }, checkBox.domNode, "after");                                 dojo.place("<br />", checkLabel, "after");                             });                                                     });                                             }                 }); ... 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I would like to know if it is possible to click on the map, it searches 5px and returns all the items in that vicinity even if they are on different dynamic map service layers.  We are currently using an enhanced identify widget in our Flex app but would like to know if it is possible in our HTML5 version that we are working on. I have successfully setup the identify task sample to use one of my dynamic map services to return an infoWindow if an item is on one of its layers and within a certain distance of the mouse click.  So I have a basic understanding of the javascript version.   I would just like it to apply to all dynamic map services instead of just one. Thanks, Luci ... View more