Actions have been replaced with Pipelines. So if a field value changes, and you need something to happen as a result of that, you can create a Pipeline with a trigger that when a record is modified and the given field changes to a specific value then do XYZ.
Qrew LegendIt is possible that you can do this with a helper field, but I have not tested. Suppose you were trying to detective on a field called. [Status]. You could create another fee field called [Previous Status]. You could initialize that field by making it a Forex field equal to the status field, but then changing it back to a scaler data entry field.
Then you can have a form rule that says when the record is saved, change the value of previous status to the value in the field status. You might have to have some kind of silly condition for that to trigger, which is always true. For example, check if the record ID is not equal to 999999999999
Then the next time you go to edit that record, you can have a form rule trigger when the [status] is not equal to the [previous status]. Of course this is not going to work in Grid Edit with the V3 Grid Reports in line editing.
