0 Replies
      Latest reply on Mar 16, 2020 7:03 AM by giguerea
      giguerea Level 1 Level 1 (10 points)

        I am trying to know the value that was changed in the history, however after getting the transaction,

         

        after getting the NSPersistentHistoryChange

         

        from the transaction.changes SET

         

        the changes only give us a SET of updated properties, you don't know from which the old & new value in that time ...

         

        you only have the changed object id and that will give you the current value ...

         

        if you have 2 transactions that change the same entity, same field

         

        it's impossible to know what was the value of the field in transaction 1

         

        please help, that looks like a big omission

         

        thanks