TypeError: d.toJson is not a function on IdentifyTask

Question

I am getting a TypeError: d.toJson is not a function on IdentifyTask.execute(identifyParams) I am guessing that I am missing something obvious, but the error is not pointing me in the right direction. Thanks, Mele <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8">     <meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no">     <link rel="stylesheet" href="https://js.arcgis.com/3.19/dijit/themes/claro/claro.css">     <link rel="stylesheet" href="https://js.arcgis.com/3.19/esri/css/esri.css">     <script src="https://js.arcgis.com/3.19/"></script>     <style>     html,     body,     #search {         display: block;         cursor: pointer;         margin: 5px;     }           </style>           <script>       require(["esri/map", "esri/geometry/Extent", "esri/tasks/GeometryService",         "dojo/dom", "dojo/on",         "esri/dijit/Search", "esri/layers/FeatureLayer", "esri/tasks/IdentifyTask", "esri/tasks/IdentifyParameters", "dojo/_base/array", "dojo/_base/array", "dojo/domReady!"       ], function (Map, Extent,GeometryService, dom, on, Search, FeatureLayer, IdentifyTask, IdentifyParameters, arrayUtils, array) {                                              var lyrFields;            var URL = "http://maps/arcgis/rest/services/Address_Search_Test/MapServer/0";            var swURL = "http://maps/arcgis/rest/services/My_Services/MapServer";            var identifyTask = new IdentifyTask(swURL);            var identifyParams = new IdentifyParameters();            fl = new FeatureLayer(URL);         esriConfig.defaults.geometryService = new GeometryService("https://maps/arcgis/rest/services/Utilities/Geometry/GeometryServer");         var resultItems = [];         dom.byId("info").innerHTML = "Enter Address";         var map = new Map("Map", {                   extent: new Extent({xmin:675912,ymin:886288,xmax:755209,ymax:1060473,spatialReference:{wkid:2223}}),                   zoom: 0,                   resize: false                 });         map.addLayer(fl);         var search = new Search({         sources: [{             featureLayer: fl,             searchFields: ["site_address"],             displayField: "site_address",             exactMatch: false,             outFields: ["site_address"],             name: "Address",             maxResults: 1,             maxSuggestions: 20,             enableSuggestions: true,             minCharacters: 1,                   }],        map: map,        allPlaceholder: "Find Address",        activeSourceIndex: "all"       }, "search");       search.startup();       map.on("load", mapReady);          function mapReady () {            search.on("select-result", executeIdentifyTask);            identifyParams.tolerance = 3;            identifyParams.returnGeometry = true;            identifyParams.layerIds = [0, 1, 2];            //identifyParams.layerOption = IdentifyParameters.LAYER_OPTION_VISIBLE;            identifyParams.spatialReference = 2223;            identifyParams.width = map.width;            identifyParams.height = map.height;          }         function executeIdentifyTask (event) {              search.set("value", search.selectedResult.name);              resultItems = [];              dom.byId("info").innerHTML = "";              event.result.feature;           identifyParams.geometry = event.result.feature.geometry;           identifyParams.mapExtent = map.extent;                  var featureAttributes = event.result.feature.attributes;                      for (var attr in featureAttributes) {                               resultItems.push("" + getFldAlias(attr) + ": " + featureAttributes[attr] + "
");                      }                           var deferred = identifyTask                        .execute(identifyParams)                 .addCallback(function (response){                      return arrayUtils.map(response, function (result) {                 var feature = result.feature;                 var layerName = result.layerName;                 feature.attributes.layerName = layerName;                 if (layerName === 'Brush Collection') {                      //alert(feature.attributes['Area']);                      resultItems.push("" + "Brush Area: " + " " + feature.attributes['Area'] + "
");                 }                 else if (layerName === 'Refuse Collection') {                      //alert(feature.attributes['Collection Day']);                      resultItems.push("" + "Refuse Collection Day: " + " " + feature.attributes['Collection Day'] + "
");                 }                 else if (layerName === 'Recycling Collection') {                      //alert(feature.attributes['Collection Day']);                      resultItems.push("" + "Recycling Collection Day: " + " " + feature.attributes['Collection Day'] + "
");                 }                 //return feature;                               dom.byId("info").innerHTML = resultItems.join("");                   });              });           }         function getFldAlias(fieldName) {             var retVal = "";             console.info(fl);             array.some(fl.fields, function(item) {                 if (item.name === fieldName) {                     retVal = item.alias;                     return true;                 }             });             return retVal;         }               }     );     </script> </head> <p>Enter your address in the text box to get more details about your property for the form below:</p> <div id="search" ></div> <br /> </div> <div id="Map" style="display: none;"></div> <div id="info" style="margin: 5px; padding: 5px; background-color: #eeeeee;"></div> <br /> ‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

rscheitlin · Accepted Answer

Mele,

The first thing that jumps out in your code is that you are trying to set the identify task spatialReference to a number, when it is expecting a spatialRefernce Object:

identifyParams.spatialReference = 2223