Hi all,
Does anybody knows how to obtain the property's previous value, the value that was stored just before commit?
Actually my purpose is to update PersonInDepartment table while the UID_Department property of the Person table is changed. To do this, I have to know the initial UID_Department value in order to find the needed entry in PersonInDepartment and to update it with the new UID_Department value. I use a process which is called on UPDATE and INSERT events.
I've tried to use the "Old" attribute(exemple $UID_Department[o]$) ,but I noticed that this value is overwritten by the New Value on commit,so it cannot work.
Best regards,
Anton