I'm using ArcGIS JS API 3.24 and I got an error saying that

Uncaught TypeError: cellInfoTemplate.setTitle is not a function

But I'm sure that I have already included esri/InfoTemplate in my require. Here is more:

  "esri/map", "esri/layers/FeatureLayer", "esri/InfoTemplate",
  "esri/tasks/GeometryService", "esri/layers/ArcGISDynamicMapServiceLayer",
  "esri/layers/TableDataSource", "esri/layers/QueryDataSource", "esri/layers/LayerDataSource", "esri/layers/DynamicLayerInfo",
  "esri/symbols/SimpleFillSymbol", "esri/renderers/SimpleRenderer", "esri/layers/LayerDrawingOptions",
  "esri/symbols/PictureMarkerSymbol", "esri/symbols/SimpleLineSymbol",
  "esri/symbols/SimpleMarkerSymbol", "esri/renderers/UniqueValueRenderer",
  "esri/Color", "dojo/domReady!"
], function (
  Map, Layers, FeatureLayer, InfoTemplate,
  GeometryService, ArcGISDynamicMapServiceLayer,
  TableDataSource, QueryDataSource, LayerDataSource, DynamicLayerInfo,
  SimpleFillSymbol, SimpleRenderer, LayerDrawingOptions,
  PictureMarkerSymbol, SimpleLineSymbol, SimpleMarkerSymbol, UniqueValueRenderer,
) { 
    var cellInfoTemplate = new InfoTemplate();

    var featureLayer = new esri.layers.FeatureLayer("myUrl", {
        "opacity": 0.6,


    function getCellHTML(){ ... }
    ... other codes ...

And if I avoid using .setTitle and .setContent with

var cellInfoTemplate = new InfoTemplate("Details",getCellHTML());

It will return me

Uncaught TypeError: featureLayer.setInfoTemplates is not a function

So can anyone tell me how to solve the error?


OK, after some testing, I got a little change to let my codes work:

The function .setInfoTemplates( {layers: InfoTemplates} ) should work on a dynamicLayer. For a single featureLayer, I need to use


In this way, no error in console and info window will jump out correctly.

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