MultipleDefine error while executing Heat Map tool from ArcGIS javascript API

DavidGago — Tue, 04 Sep 2018 09:21:59 GMT

i have an app made in js that works with arcgis and it looks like:

require([

"dojo/_base/array",
"esri/geometry/Circle",
"esri/Color",
"esri/symbols/SimpleFillSymbol",
"esri/symbols/SimpleLineSymbol",
"esri/symbols/PictureMarkerSymbol",
"esri/symbols/SimpleMarkerSymbol",
"esri/renderers/SimpleRenderer",
"esri/renderers/UniqueValueRenderer",
"esri/tasks/StatisticDefinition",
"esri/geometry/geometryEngine",

"esri/graphic",
"dijit/registry",
"esri/tasks/query",
"esri/tasks/QueryTask",
"esri/tasks/RelationshipQuery",
"esri/SpatialReference",

"esri/map",
"esri/lang",
"esri/dijit/InfoWindow",
"esri/InfoTemplate",
"dijit/layout/ContentPane",
"dijit/layout/TabContainer",
"esri/layers/GraphicsLayer",
"esri/layers/FeatureLayer",
"esri/geometry/Point",
"esri/tasks/FeatureSet",

"esri/dijit/BasemapToggle",
"esri/dijit/HomeButton",
"esri/dijit/LayerList",
"esri/dijit/Search",

"dojo/_base/connect",
"dojo/dom-style",
"dojo/dom",
"dojo/on",
"dojo/dom-construct",
"dojo/dom-class",
"dojo/number",
"esri/renderers/HeatmapRenderer",
"dojo/domReady!"

],
function(
array, Circle, Color, SimpleFillSymbol, SimpleLineSymbol, PictureMarkerSymbol, SimpleMarkerSymbol, SimpleRenderer,
UniqueValueRenderer, StatisticDefinition, geometryEngine, Graphic, registry, Query, QueryTask, RelationshipQuery, SpatialReference,
Map, esriLang, InfoWindow, InfoTemplate, ContentPane, TabContainer, GraphicsLayer, FeatureLayer, Point, FeatureSet,
BasemapToggle, HomeButton, LayerList, Search, connect, domStyle, dom, on, domConstruct, domClass, number, HeatmapRenderer
) {

map = new Map("map", {
basemap: "gray",
center: [-0.4814900, 38.3451700],
zoom: 11
});

var flay0H = new FeatureLayer(urlFlay0H, {
id: "Listing_properties_HM",
mode: FeatureLayer.MODE_SNAPSHOT,
visible: false,
outFields: ["*"]
});
map.addLayer(flay0H);

....

var HeatM = new HeatmapRenderer({
blurRadius: 4,
maxPixelIntensity: 900,
minPixelIntensity: 9,
field: "Precio"
});

var heat_btn = document.getElementById("heat_btn");
heat_btn. = click5;

function click5() {
if (flay0H.visible == false) {
flay0H.setRenderer(HeatM);
// flay0H.refresh();
flay0H.setVisibility(true);
} else {
flay0H.setVisibility(false);
}
};

....

When i run the tool sometimes an error occurs and i get this message in the console:

This layer only participate in this process so i dont understand what can fail here. Any ideas?Ty.

Re: MultipleDefine error while executing Heat Map tool from ArcGIS javascript API

KellyHutchins — Sat, 11 Dec 2021 10:34:53 GMT

It looks like you are using a js library called jszip? If so try loading it before you load the jsapi.

  <script src="https://cdnjs.cloudflare.com/ajax/libs/jszip/3.1.5/jszip.min.js"></script>
  <script src="https://js.arcgis.com/4.8"></script>‍‍

Re: MultipleDefine error while executing Heat Map tool from ArcGIS javascript API

DavidGago — Thu, 06 Sep 2018 08:42:30 GMT

im not using that js library, my html looks like:

Re: MultipleDefine error while executing Heat Map tool from ArcGIS javascript API

KellyHutchins — Thu, 06 Sep 2018 16:09:08 GMT

Can you put together a reproducible test case? If so can you post it here or email?

Re: MultipleDefine error while executing Heat Map tool from ArcGIS javascript API

DavidGago — Wed, 19 Sep 2018 09:06:17 GMT

Thanks for the reply.

Sorry, here is the test case: https://jsfiddle.net/z05d8w63/6/

The error always occurs after filtering any layer. Click on the icon of the card and write 03003 in the textbox, and then click on the icon of the flame and the error appears.

topic Re: MultipleDefine error while executing Heat Map tool from ArcGIS javascript API in ArcGIS JavaScript Maps SDK Questions

MultipleDefine error while executing Heat Map tool from ArcGIS javascript API

Re: MultipleDefine error while executing Heat Map tool from ArcGIS javascript API

Re: MultipleDefine error while executing Heat Map tool from ArcGIS javascript API

Re: MultipleDefine error while executing Heat Map tool from ArcGIS javascript API

Re: MultipleDefine error while executing Heat Map tool from ArcGIS javascript API