Latest Contributions by CalebSchwind

I'm having issues with highlighting features on a FeatureLayer that is clustered. The problem that I am seeing is the highlighting only works if the feature is on the top of the cluster. Below is a link to a codepen that demonstrates the issue.  When you mouse over items in the list view, on the right, you should see the associated feature on the map be highlighted. With the "Enable Clustering" checkbox on only the graphics on the top of the cluster are highlighted, so if the clustering results in two clusters on the map then the highlighting will only work for two items in the list. With the "Enable Clustering" checkbox off then the highlighting works for all items in the list. Is there some workaround for this? I was originally thinking of querying the feature layer to get the cluster graphics and highlight the cluster graphic if it is associated with the feature the user is hovering over. Unfortunately, the `featureLayer.queryFeatures()` and `featureLayerView.queryFeatures()` functions do not return the cluster graphics. Is there some other way that I can just get the clustered graphics? https://codepen.io/cschwind/pen/gOvXvZJ?editors=1000 ... View more

I wrote some JavaScript code to save a client side feature layer to a feature service on ArcGIS Online. I'm running into an issue where if I navigate to the layer from ArcGIS Online, it overwrites my minScale and maxScale values. This causes my graphics to not always show up when the map viewer loads or the graphics disappear if the user zooms in (most graphics are on a building level of scale). I want the minScale and maxScale values set to 0, so the graphics are always visible and the user doesn't have to change the visibility range.  I'm using the addToDefinition REST service (Add to Definition (Feature Service)—ArcGIS REST API: Services Directory | ArcGIS for Developers) for saving the layer to the feature service. When I make this call I'm setting the maxScale and minScale to 0. I've included the JSON that I'm passing in to the addToDefinition call below. If I navigate to the layer via a url formatted like https://services5.arcgis.com/<owner id>/arcgis/rest/services/<feature server name>/FeatureServer/<layer id>?token=<token>, I can see that minScale and maxScale are 0 as expected. If I navigate to the layer through ArcGIS Online, the minScale and maxScale get overwritten. The screenshot below shows that an updateDefinition call is being made on my layer, which sets the maxScale to 564 and the minScale to 4514. I have noticed that I can make a updateDefinition (Update Definition (Feature Layer)—ArcGIS REST API: Services Directory | ArcGIS for Developers ) call to the layer and reset minScale and maxScale back to 0. I have noticed that if I visit ArcGIS Online and then make the call to updateDefinition, my minScale and maxScale values will stay 0. So it seems like I'm missing some setting on the layer, that triggers ArcGIS online to update minScale and maxScale. Is there a setting that I can set in the addToDefinition call (or elsewhere) that will prevent ArcGIS Online from overwriting my minScale and maxScale settings? addToDefinition: {     "layers": [{         "type": "Feature Layer",         "editFieldsInfo": {             "creationDateField": "CreationDate",             "creatorField": "Creator",             "editDateField": "EditDate",             "editorField": "Editor"         },         "editingInfo": {             "lastEditDate": 1455126059440         },         "geometryType": "esriGeometryPolygon",         "maxScale": 0,         "allowGeometryUpdates": true,         "hasAttachments": false,         "htmlPopupType": "esriServerHTMLPopupTypeNone",         "hasM": false,         "hasZ": false,         "objectIdField": "OBJECTID",         "globalIdField": "GlobalID",         "fields": [{             "name": "OBJECTID",             "type": "esriFieldTypeOID",             "actualType": "int",             "alias": "OBJECTID",             "sqlType": "sqlTypeInteger",             "length": 4,             "nullable": false,             "editable": false,             "domain": null,             "defaultValue": null         }, {             "name": "PERMANENT_IDENTIFIER",             "type": "esriFieldTypeGUID",             "alias": "PERMANENT_IDENTIFIER",             "sqlType": "sqlTypeOther",             "length": 38,             "nullable": false,             "editable": true,             "domain": null,             "defaultValue": "NEWID() WITH VALUES"         }, {             "name": "GlobalID",             "type": "esriFieldTypeGlobalID",             "alias": "GlobalID",             "sqlType": "sqlTypeOther",             "length": 38,             "nullable": false,             "editable": false,             "domain": null,             "defaultValue": "NEWID() WITH VALUES"         }         ],         "supportedQueryFormats": "JSON",         "hasStaticData": false,         "maxRecordCount": 1000,         "standardMaxRecordCount": 4000,         "tileMaxRecordCount": 4000,         "maxRecordCountFactor": 1,         "capabilities": "Create,Delete,Query,Update,Editing,Extract,Sync",         "exceedsLimitFactor": 1,         "name": "Scenario18_Testing",         "description": "jklj",         "extent": {             "spatialReference": {                 "latestWkid": 3857,                 "wkid": 102100         },         "xmin": -8815056.763641614,         "ymin": 4604215.222325314,         "xmax": -8815041.647920694,         "ymax": 4604232.558750913         },     "minScale": 0     }     ] } ... View more

I'm trying to display a loading spinner over my map by watching the updating status on the view. Sometimes this value is stuck on true, so the loading spinner never goes away. I've also noticed that when this happens the loading bar in the layer list widget never goes away either. The network tab in Chrome doesn't show any pending requests. I am using version 4.13 of the JavaScript API and the feature layers are on version 10.51. Below is some pseudo code. I've looked at the updating status of each layer view in the group layer and it is random as to which one gets stuck on true (sometimes it's more than one that gets stuck on true).  const pointsLayer = new FeatureLayer({   url: waterbodyService.points,   definitionExpression: filter,   outFields: ['*'],   renderer: pointsRenderer,   popupTemplate, }); const linesLayer = new FeatureLayer({   url: waterbodyService.lines,   definitionExpression: filter,   outFields: ['*'],   renderer: linesRenderer,   popupTemplate, }); const areasLayer = new FeatureLayer({   url: waterbodyService.areas,   definitionExpression: filter,   outFields: ['*'],   renderer: areasRenderer,   popupTemplate, }); const waterbodyLayer = new GroupLayer({ id: 'waterbodyLayer', title: 'Waterbodies', listMode: 'hide', visible: false, }); waterbodyLayer.addMany([areasLayer, linesLayer, pointsLayer]); var map = new Map({    basemap: "gray"    layers: [waterbodyLayer], }); var mapView = new MapView({   container: "viewDiv",   map: map,   center: [-117.98118, 34.00679],   zoom: 10 }); watchUtils.whenTrue(mapView , 'updating', (updating) => {    console.log('whenTrue: ', updating);    if (!mapView .interacting) setMapLoading(true); // turn off loading spinner }); watchUtils.whenFalse(mapView , 'updating', (updating) => {    console.log('whenFalse: ', updating);    setMapLoading(false); // turn off loading spinner }); ... View more