Triggering Calculated Value expressions

[Pukawai]

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 · Accepted solution]

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

[Pukawai]

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]

Sure you can.

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

R_

[Pukawai]

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