topic JS 4.15 - popupTemplate in MapImageLayer.sublayers is not working in ArcGIS JavaScript Maps SDK Questions

JS 4.15 - popupTemplate in MapImageLayer.sublayers is not working

Shun_HuiLee — Sat, 11 Dec 2021 15:10:20 GMT

When there is a popupTemplate at the last item of the sublayers (id: 1), the popup won't work and error will be thrown from init.js:2129.

No error when I remove the popupTemplate for sublayers id 1 only.

This only happen after we upgrade ArcGIS API for JavaScript from 4.14 to 4.15.

This is my sample code:

new MapImageLayer({
   url: '...',
    sublayers: [
       {
          id: 3,
          title: 'A',
          popupTemplate: {...}
       },
       {
          id: 2,
          title: 'B',
          popupTemplate: {...}
       },
       {
          id: 1,
          title: 'C',
          popupTemplate: {...}
        }
   ]
 });
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Re: JS 4.15 - popupTemplate in MapImageLayer.sublayers is not working

Noah-Sager — Tue, 12 May 2020 22:34:13 GMT

Can you share a function test app that shows this? I tested and could not reproduce.

Re: JS 4.15 - popupTemplate in MapImageLayer.sublayers is not working

Shun_HuiLee — Wed, 13 May 2020 09:42:10 GMT

Sorry, I don't have a test app to show that. We are building that app via React.