topic Re: Upgrading to 4.28 - outFields contains invalid or missing fields in ArcGIS JavaScript Maps SDK Questions

Upgrading to 4.28 - outFields contains invalid or missing fields

michaelpoa — Tue, 12 Dec 2023 11:56:48 GMT

Unsupported query - using type: blob.
https://developers.arcgis.com/javascript/latest/api-reference/esri-layers-support-Field.html#type

Documentation:

Re: Upgrading to 4.28 - outFields contains invalid or missing fields

UndralBatsukh — Tue, 12 Dec 2023 21:18:21 GMT

You are getting this error likely because the field you are running the query on does not exist on the layer or the layer view. Try setting the FeatureLayer.outFields property to include the fields you want to work with.

Re: Upgrading to 4.28 - outFields contains invalid or missing fields

michaelpoa — Mon, 18 Dec 2023 09:45:18 GMT

Seems like there's an issue with the queryFeatures query with outFields and type 'blob'

I made a Codepen to reproduce it (check console.log). @UndralBatsukh

https://codepen.io/michaelk95/pen/PoVroJv

(Run 2 times to get the full error message)

Thanks

Re: Upgrading to 4.28 - outFields contains invalid or missing fields

UndralBatsukh — Mon, 18 Dec 2023 19:11:48 GMT

Hi there,

Ah yes this is a known issue at 4.28. This issue will be addressed in 4.29 and the fix is already in `next`. You can update your codepen to point to <script src="https://js.arcgis.com/next/"></script> to check the fix.

Hope this helps,