Latest Contributions by ReneRubalcava

‎08-17-2022

Something might have changed on your server. The URL you are using to Identify only has a raster layer https://mapsweb.lib.purdue.edu/arcgis/rest/services/Isee/USA_ALL_gS1021_Vertic_Properties/MapServer It looks like you're checking for fields with "ClassText" in it, but those are not the fields you get from a raster layer.

‎08-17-2022

Ok, I think I know what's happening with the polygons. I think what is happening here, is since the sample shows using the FeatureLayerView, it only queries data that has been downloaded and visible on the map, which makes sense. However, if a polygon (or a polyline) is smaller than a pixel, as in, you couldn't see it anyway, it won't technically be in the LayerView since it's not drawn due to quantization in the request. This doesn't happen with points, because a point can always fit in a pixel. If you update your demo to use fLayer.queryFeatures(query) it should work, and properly filter the table.

‎08-17-2022

Can you provide a repro in codepen or something? Not sure what is different in your app versus the working sample.

‎08-17-2022

Sure. When working with the PopupTemplate, you have access to a few different ways to customize that content. For a case where you want to do some extra processing, such as yours, you can use the CustomContent. The creator() method in the CustomContent is going to provide the current graphic of the Popup being displayed. This is a shortcut to the Popup selectedFeature. That feature could be a line, but could also be a point or polygon, so when using the ElevationProfile, you need to validate that it's a Polyline that the profile could use. Once you have a valid line feature, you can assign it to the ElevationProfile input. At that point the Profile will kick in, query the elevation layer and create your profile. Technically, you can provide any Graphic Polyline as the input, so it could come from the Sketch widget and update dynamically. I haven't tried interactive updates like that, but it works in my head. Hope that helps clear that up.

‎08-17-2022

You don't need a Map to use Search by itself in 3x. const search = new Search({}, "search"); search.startup(); search.on("search-results", (event) => { // do something with search results console.log(event); }); You can style the widget and stuff too.

‎08-16-2022

That sample sets the SpatialReference of the View, so when switching to the MapView, don't set the SpatialReference and let the view adopt the SR of the layer if it's the basemap layer.

‎08-16-2022

You could have some UI, like a dropdown that would change the layer property on the table. https://codepen.io/odoe/pen/oNqQopB?editors=1000

‎08-12-2022

You can still do that via the input of the widget. Here is a project we did the UC precon showing how this takes the feature of a Popup and uses it as the input for the ElevationProfile. https://github.com/EsriPS/building-stunning-webapps-2022/blob/4-state-and-map/src/data/map.js#L107-L119

‎08-12-2022

You can accomplish this with visible elements. https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-ElevationProfile.html#visibleElements const elevationProfile = new ElevationProfile({ profiles: [ { type: 'input', }, { type: 'ground', }, ], visibleElements: { legend: false, clearButton: false, settingsButton: false, sketchButton: false, selectButton: false, uniformChartScalingToggle: true, }, }); And you can get just the profile like this. I've done this to add the ElevationProfile to the Popup.

‎08-12-2022

reactiveUtils doesn't have a default export, so you can do one of two things. // import all methods import * as rU from "@arcgis/core/core/reactiveUtils"; // only import the method you're interested in import { watch } from "@arcgis/core/core/reactiveUtils";

‎08-10-2022

That's an old sample. I would try a couple of things. Set outFields of layer to ["*"] Or set outFields of query to ["*"] I suspect the fields are not in the query results, so you need to ask for them all.

‎08-09-2022

If you look at the network traffic in browser dev tools can tell where it's trying to load the resource from? Sounds like it might be a path issue. This can vary based on how you are building your app, CDN, or NPM, and what tools you are using.

‎08-08-2022

Esri doesn't have a React Native SDK. They wouldn't be implemented in JavaScript. There is also this community project that wraps the Runtime SDK with React Native components. https://github.com/glazou/react-native-arcgis-sdk-demo But again, these are not official libraries and are not supported.

‎08-05-2022

In 3x, if a Graphic is aggregate, a cluster graphic, it has a method called getChildGraphics you can. use. https://developers.arcgis.com/javascript/3/jsapi/graphic-amd.html#getchildgraphics I have an old blog post from 2017 that might still be useful for 3x here. https://odoe.net/blog/interactive-clusters-arcgis-api-javascript

‎08-04-2022

Make these changes in your vue file. Your MapView was referencing the div className, and it had no id. <div id="viewDiv" class="mapdiv"></div> const view = new MapView({ map: map, container: "viewDiv", center: [-118.244, 34.052], zoom: 12 }); You might also need to change the browserlist in the package.json. This is what we support. "browserslist": [ "last 1 Chrome version", "last 1 Firefox version", "last 2 Edge major versions", "last 2 Safari major versions", "last 2 iOS major versions", "Firefox ESR" ] Plus, I don't the assets are copied correctly in a production build, they should be in the public folder to get copied in a build, but if you don't use local assets, you don't need to worry about it.

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My Ideas

Latest Contributions by ReneRubalcava

Re: pop up stop working after server upgrade

Re: Display only selected records on feature table.

Re: Display only selected records on feature table.

Re: ElevationProfile chart without the widget

Re: Search Widget Outside of Map with Autofill in version 3

Re: How to display WMS layers using ArcGIS Javascript API in MapView?

Re: Multi Layer Feature Table

Re: ElevationProfile chart without the widget

Re: ElevationProfile chart without the widget

Re: ArcGIS for JS + TypeScript + reactiveUtils

Re: export featuretable to csv exports only one field and objectid

Re: 3D symbol fails to load

Re: How can I Add a ESRI map to React-native app

Re: I want to show all features which are in cluster in list in arcgis api 3.4

Re: Map Not Displaying on Vue 2 with TypeScript and ES Modules

Re: esriConfig.portalURL and <arcgis-map> componen...

Re: Trouble Using Reactive Utils On Initially Unde...

Re: Custom Component Shadow DOM not fully loaded o...

Re: Custom Component Shadow DOM not fully loaded o...

Re: syntax error in SceneView.js