topic Re: Triggering Calculated Value expressions in ArcGIS Field Maps Questions

Triggering Calculated Value expressions

Pukawai — Tue, 07 Apr 2026 20:34:22 GMT

I have added a field to a hosted feature layer and created an Arcade expression to calculate it's value,

The expression works fine if I do any kind of edit in FieldMaps, but only for the edited feature.

Is there a way to trigger the execution of this expression for all features?

TL2 — Tue, 07 Apr 2026 21:59:28 GMT

Other than field calculation, NO, they're called attribute rules and they are only for enterprise. We all want this feature badly.

Pukawai — Tue, 07 Apr 2026 22:05:09 GMT

Thank you. I'll stop looking for something that doesn't exist and write some python to do a bunch of selects and field calcs...

RhettZufelt — Wed, 08 Apr 2026 18:01:54 GMT

Sure you can.

Just go to the Item Details page, Data tab and you can do it there.

Pukawai — Wed, 08 Apr 2026 18:15:48 GMT

No, that calculates a field based on some expression you have to build, not the one that is in the layer's form.