Is there a way to detect in an expression that a user is editing or creating a new row?
@Steven_Aung Are you asking for a way to differentiate between editing or creating a new row?
A simple solution that might not work all the time is to check if a column is blank or not (ISBLANK([Column]) or ISNOTBLANK([Column])); assuming that the column is filled before editing, since when you create a new row all the columns will be empty.
For my current use case, that will be good enough. Thanks.