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Would there be a way to loop through the definitionExpression ids without having to manually specify? I have tried to console log SeismicData, but for some reason I am not finding a collection of ids …

view.when(function(){ view.on("click", function () { doSomething = !doSomething;}); }); The above works as a global click event. HOWEVER, I am trying to specify a specific div elem not a g …

I am trying to draw a polyLine to the center of the screen (as the second path, point B) ... I tried referencing the below to get center: any pointers? coordinatesBx = map.extent.getCenter().getLat …

I am creating/drawing a new polyline successfully; the only problem is it's going under my other graphic layers. Is there any ability to set the z-index of this to bring it above the over layers? I re …

Within a click function, I have the below code: home.addEventListener('click', () => { myAPP.mapview.map.layers.items.forEach(item => { item.visible = false; }); // …

Context: I am trying to simply create a 'Save Button' from selection of basemap in basemap gallery... The only thing missing is I cannot find the 'well known string ids' from the basemaps in the basem …

I have tried using the below in my initial query, and query right before drawing my polygons with class breaks. query.orderByFields = ["Shape__Area DESC"]; However this did not seem to do anythin …

import Map from "esri/Map"; import MapView from "esri/views/MapView"; import Graphic from "esri/Graphic"; import GraphicsLayer from "esri/layers/GraphicsLayer"; import webMercatorUtils from "esri/geom …

How can I simply draw a line between two lat long coordinates values on a map using ESRI ArcGIS JS API?! This most basic task is taking a gruesome amount of effort. I am able to draw a line with the …

Here is what I am trying to do: on click (right now just click anywhere on the map) will draw the line and display a drag-able modal pop-up, I have static coordinates set for the start point (which …

The below finds my layer and shows visible property in the console, when I toggle it there from 'true' or 'false' it changes. myApp.mapview.map.findLayerById('cool_layer'); But when I run the be …

I can toggle the active basemap programmatically using the code below, but how can I also include a widget to show or hide the basemap labels programmatically? myApp.widgets.basemapManager.basemapGal …

My map takes up 100% width and height of the browser screen.. I have a draggable div that is super imposed over the map, I am am capturing this divs position using offset(); to get the pixel top and l …