topic Re: Map Viewer Symbology Not Rendering Correctly in ArcGIS Online Questions

Map Viewer Symbology Not Rendering Correctly

GIS_utahDEM — Tue, 20 Dec 2022 19:30:52 GMT

I have a hosted feature layer with multiple views, and the symbology is showing up correctly when I add a view layer to Map Viewer, but when I add the main hosted feature layer the symbology doesn't render even though the settings are exactly the same. When I review the style tab, it shows that there should be multiple features matching each of the symbols -- but they all jsut show up as grey points. When I add a view layer (which was made with the same symbology), there are no issues and it shows up correctly. There are ~800 features/points right now -- so a lot but shouldn't be too many to impact the rendering (one of the view layers has about 500 and it shows up correctly). If I add this layer to a new map it doesn't show up at all (very confusing) even though the symbology wasn't changed.

The symbology utilizes types and sizes applied for two different fields -- using various "government" category point symbols.

Re: Map Viewer Symbology Not Rendering Correctly

RussRoberts — Tue, 20 Dec 2022 19:44:10 GMT

Can you share the web map and layer and I ca take a look.

Re: Map Viewer Symbology Not Rendering Correctly

GIS_utahDEM — Tue, 20 Dec 2022 21:10:01 GMT

@RussRoberts It's a restricted critical infrastructure layer, and my beta testing map does not have the same issue so unfortunately I can not -- is there settings or details I can screen shot for you?

Re: Map Viewer Symbology Not Rendering Correctly

RussRoberts — Tue, 20 Dec 2022 21:24:49 GMT

does the layer have query enabled? that makes me think the features are there but it cannot be queried so its not being styled as expected.

Re: Map Viewer Symbology Not Rendering Correctly

GIS_utahDEM — Thu, 22 Dec 2022 19:03:09 GMT

Where would I enable that? When I create a view layer of the whole thing the symbology shows up fine -- just not the main/master layer.

Re: Map Viewer Symbology Not Rendering Correctly

RussRoberts — Thu, 22 Dec 2022 19:12:51 GMT

You set that when you publish from Pro or ArcMap. When publishing through Online UI its enabled by default. You could set query through the REST admin endpoint

https://developers.arcgis.com/rest/services-reference/online/update-definition-feature-service-.htm

I did a quick search online and found a UCIP beta layer and it only had these capabilities on the service

Supported Operations: Apply Edits Extract Changes

vs. I would expect this to be present so we could query the layer for features, stats etc. used for renderer.

Supported Operations: Query

Re: Map Viewer Symbology Not Rendering Correctly

GIS_utahDEM — Thu, 22 Dec 2022 19:20:33 GMT

Thanks! That layer is the testing/demo version of this process. So it should be ~ the same, I'll try that out! The layer itself was cloned and the view layers created in API for python -- so I probably just missed that in the update definition the first time around.