ArcGIS JS API Feature Layer Label not displaying for dynamicDataSource join table rightTableSource "query-table"

SaurabhUpadhyaya — Tue, 25 Jun 2024 10:00:12 GMT

Hello Friends,

I have one feature layer which we are joining using dynamic data source using "query-table" and wanted to concatenante label feature.id with feature.name (which is from right data source). Can you please suggest workaround, how to deal with this?

<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8" /> <meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no" /> <title>MapImageLayer - dynamic data layer with table join | Sample | ArcGIS Maps SDK for JavaScript 4.19</title> <link rel="stylesheet" href="https://js.arcgis.com/4.19/esri/themes/light/main.css" /> <script src="https://js.arcgis.com/4.19/"></script> <style> html, body, #viewDiv { padding: 0; margin: 0; height: 100%; width: 100%; } </style> <script> require([ "esri/Map", "esri/views/MapView", "esri/layers/FeatureLayer", "esri/widgets/Legend", "esri/widgets/Search", "esri/PopupTemplate" ], (Map, MapView, FeatureLayer, Legend, Search, PopupTemplate) => { var queryString = "Select objectid, join_id, name from sde.sampletable"; const layer = new FeatureLayer({ url: "https://sample/MapServer", title: "SIQ", labelingInfo: [ { labelExpressionInfo: { expression: "$feature['id'] + ' ' + $feature['name']" }, labelPlacement: "always-horizontal", symbol: { type: "text", color: [255, 255, 255, 0.7], haloColor: [0, 0, 0, 0.7], haloSize: 1, font: { size: 11 } } } ], dynamicDataSource: { type: "data-layer", dataSource: { type: "join-table", leftTableSource: { type: "map-layer", mapLayerId: 1 }, rightTableSource: { type: "data-layer", dataSource: { type: "query-table", workspaceId: "101", query: queryString, oidFields: "objectid" } }, leftTableKey: "id", rightTableKey: "join_id", joinType: "left-inner-join" } } }); const map = new Map({ basemap: "topo-vector", layers: [layer] }); const view = new MapView({ container: "viewDiv", map: map, zoom: 4, center: [-101.088, 40.969] }); }); </script> </head> <body> <div id="viewDiv"></div> </body> </html>

Re: ArcGIS JS API Feature Layer Label not displaying for dynamicDataSource join table rightTableSource "query-table"

SaurabhUpadhyaya — Wed, 26 Jun 2024 11:08:00 GMT

Hello friends,

is any update?

topic Re: ArcGIS JS API Feature Layer Label not displaying for dynamicDataSource join table rightTableSource "query-table" in ArcGIS JavaScript Maps SDK Questions

ArcGIS JS API Feature Layer Label not displaying for dynamicDataSource join table rightTableSource "query-table"

Re: ArcGIS JS API Feature Layer Label not displaying for dynamicDataSource join table rightTableSource "query-table"