topic ArcGIS Javascript API - Label renderers from Map Service for a FeatureLayer in ArcGIS JavaScript Maps SDK Questions

ArcGIS Javascript API - Label renderers from Map Service for a FeatureLayer

MaximeDemers — Sat, 11 Dec 2021 20:56:29 GMT

I wonder if it is possible to use the labels renderers defined in a .mxd published as a Map Service (Feature Access enabled) for a FeatureLayer with the javascript API v4.3 just like it works with the geometry renderer?

I define a featureLayer like this:

var organismesLayer = new FeatureLayer({
  url: "https://infogeo.education.gouv.qc.ca/arcgis/rest/services/SandBox_Maxime/GDUNO/MapServer/1",
  labelsVisible: true
});‍‍‍‍‍‍‍‍

In the map, I see the layer style is the same than in the .mxd, but the labels are not visible. Do I have to define the LabelClass manually in the javascript code?

Is there a way to get the label renderers from the Map Service?

Re: ArcGIS Javascript API - Label renderers from Map Service for a FeatureLayer

RobertScheitlin__GISP — Tue, 13 Jun 2017 12:52:12 GMT

Maxime,

Have you seen this sample?

MapImageLayer - label sublayer features | ArcGIS API for JavaScript 4.3

Re: ArcGIS Javascript API - Label renderers from Map Service for a FeatureLayer

MaximeDemers — Tue, 13 Jun 2017 12:55:10 GMT

Hi Robert,

You example is using a MapImageLayer, but I am asking about a FeatureLayer. And I see in the example that they creating the LabelClass used as label renderers instead of getting it from the service.

Re: ArcGIS Javascript API - Label renderers from Map Service for a FeatureLayer

RobertScheitlin__GISP — Tue, 13 Jun 2017 13:14:29 GMT

Maxime.

Have you seen this limitation?

Known Limitations

There is no support for labeling in 2D. Labeling is only supported in 3D

Re: ArcGIS Javascript API - Label renderers from Map Service for a FeatureLayer

MaximeDemers — Tue, 13 Jun 2017 13:18:24 GMT

Oh! That's right. I think I'll go back to v.3.20 then

Thank you very much !