Latest Contributions by LauraMiles1

Hi All, I have a point dataset which represents the x,y of where photos were taken. Each photo is a member of a route (as identified by an attribute column). When a particular photo is clicked, I would like all of the photos in that route to be selected and added to the resulting infoWindow so the user can scroll back and forth along the particular route. I currently have an IdentifyTask setup on this layer and am wondering if it's easiest to just modify that in some way? Any hints would be much appreciated, I have no idea where to begin. My code for the identify is below, it's basically the same as in the ESRI sample.     identifyAssetsParams = new IdentifyParameters();     identifyAssetsParams.tolerance = 3;     identifyAssetsParams.returnGeometry = true;     identifyAssetsParams.layerOption = IdentifyParameters.LAYER_OPTION_VISIBLE;     identifyAssetsParams.width = mapObj.width;     identifyAssetsParams.height = mapObj.height; identifyAssetsParams.geometry = event.mapPoint;     identifyAssetsParams.mapExtent = mapObj.extent;         identifyAssetsParams.layerIds = layerAssets.visibleLayers;      var assetsDeferred = identifyAssetsTask         .execute(identifyAssetsParams)         .addCallback(function (response) {         return arrayUtils.map(response, function (result) {             var feature = result.feature;                        var layerName = result.layerName;             feature.attributes.layerName = layerName;                        if (layerName === 'Primary Direction'){                                         var assetsTemplate = new InfoTemplate();             assetsTemplate.setTitle("Primary Direction");             feature.setInfoTemplate(assetsTemplate);             assetsTemplate.setContent("</br> ID:  ${ID} </br> Route:  ${ROUTE} \n\                         </br><img src='${REL_PATH}'/>");                 }                             if (layerName === 'Opposite Direction'){                                         var assetsTemplate = new InfoTemplate();             assetsTemplate.setTitle("Opposite Direction");             feature.setInfoTemplate(assetsTemplate);             assetsTemplate.setContent("</br> ID:  ${ID} </br> Route:  ${ROUTE} \n\                         </br><img src='${REL_PATH}'/>");                 }                             if (layerName === 'SeaView'){                                         var assetsTemplate = new InfoTemplate();             assetsTemplate.setTitle("SeaView");             feature.setInfoTemplate(assetsTemplate);             assetsTemplate.setContent("Series:  ${Series} \n\                         </br><img src='${REL_PATH}' width='200'/>");                 }                else {                  var generalTemplate = new InfoTemplate(layerName);                  feature.setInfoTemplate(generalTemplate);             }                        return feature;          });      });           mapObj.infoWindow.clearFeatures();           mapObj.infoWindow.setFeatures([assetsDeferred]);           mapObj.infoWindow.show(event.mapPoint); ... View more

Hi all, I'm not sure where I'm going wrong. I have many many ArcGISTiledMapServiceLayers in my map that need to be hidden/shown en masse. So I created an array containing the names of each layer, and would like to use a loop to go through the array and hide each element. var swipeLayerOrthos2015 = new ArcGISTiledMapServiceLayer("http://cop-gis4:6080/arcgis/rest/services/Orthos/Orthos2015_WGS1984_MIXED/MapServer");         var swipeLayerOrthos2014 = new ArcGISTiledMapServiceLayer("http://cop-gis4:6080/arcgis/rest/services/Orthos/Orthos2014_WGS1984_MIXED/MapServer");         var swipeLayerOrthos2014RB = new ArcGISTiledMapServiceLayer("http://cop-gis4:6080/arcgis/rest/services/Orthos/Orthos2014RB_WGS1984_MIXED/MapServer"); var orthoArray = []; orthoArray.push('swipeLayerOrthos2015', 'swipeLayerOrthos2014', 'swipeLayerOrthos2014RB'); updateOrthos(); function updateOrthos(){               var targetOrtho;                for (var i = 0; i < orthoArray.length; i++) {             targetOrtho = orthoArray;             targetOrtho.hide();          }     } When I run this, I get an 'Uncaught TypeError: targetOrtho.hide is not a function' I'm not sure what I'm doing wrong, if I change things so that a variable holds the ortho's name and then hide that, it works ie. var targetOrtho = swipeLayerOrthos2010; targetOrtho.hide(); Works just fine. I'm not sure how my loop is really different from that. I've tried printing out each item in orthoArray to the console and it looks ok to me. Does anyone see what I'm missing? I can make a jsfiddle if the above isn't clear. ... View more