topic Re: Issue/Bug with SubLayers rendering/opacity in ArcGIS JavaScript Maps SDK Questions

Issue/Bug with SubLayers rendering/opacity

MatthieuThery1 — Fri, 04 Sep 2020 08:09:04 GMT

Hi,

We noticed a behaviour/bug in MapImageLayer Sublayer rendering.

We have some polygons with relatively complex symbology:

When we set an opacity to that layer, and at the same have a popupTemplate setup, then when we click on the map, it "downgrades" the symbology to a simple fill (and it stays downgraded until you reload the app).

Simple code taken out of the API sandbox:

If I don't set any opacity, then it works fine. If I don't set any popup it works fine too, although It seems to me the issue is linked to the opacity (?).

Re: Issue/Bug with SubLayers rendering/opacity

Noah-Sager — Fri, 18 Sep 2020 17:52:11 GMT

Interesting. I'm not sure what's occurring here, but I need a better test case to diagnose. Is that service that you're using public? I need to find a hosted MapServer that has complex polygon symbology (because if I define a complex renderer on a polygon, it may not be the same test).

Re: Issue/Bug with SubLayers rendering/opacity

MatthieuThery1 — Thu, 24 Sep 2020 07:34:04 GMT

The service is unfortunately not public. We'll try to find an example online and I'll make a codepen.