5 Replies Latest reply on Jun 12, 2017 8:32 AM by coherentkris

    Deleting Data

    roxtoner1

      My FM training handbook says once you delete something, you cannot restore the data or undo the delete.  This is troublesome.  Would the answer be to have FM on a server & do a backup nightly?

        • 1. Re: Deleting Data
          taylorsharpe

          Backups are important.  You can also run audit logs that run a script when you delete something and stores the deleted record in a deletes table and even have roll backs.  Also, setting permissions to least privileges is important too so that people don't delete things they shouldn't.  See CNS Audit plugin. 

          • 2. Re: Deleting Data
            taylorsharpe

            Oh yes, MBS plugin supports audits too.  Audits record every change, deletion, etc. 

            • 3. Re: Deleting Data
              philmodjunk

              Backups are your number one line of defense. hourly and progressive backups can narrow that window of where data might be entered, then deleted before they can be backed up considerably.

               

              But it's not the only option. You can also set up a system that "marks" records as deleted without actually deleting them. Your system then has to be designed to hide such "deleted" records from the user so that they don't appear in found sets, portals, etc. But with such a change, "undeleting" a record is simply a case of finding that record and editing the field that marked it "deleted" so that it is no longer deleted.

               

              In one of my solutions, employees take down phone messages from customers by entering the info into a FileMaker table. Their Delete button so marks these messages as "deleted" and a scheduled script finds all "deleted" messages more than 60 days old and deletes them each night--so a compromise between "permanent delete" and "Never delete" strategies is also possible..

              • 4. Re: Deleting Data
                taylorsharpe

                You can also work with Custom Menus to hide the Delete button from users who do not need it or to force them to use a Delete script that logs the deletion. 

                • 5. Re: Deleting Data
                  coherentkris

                  Troublesome?

                  I think not.

                  If your business rules/system requirements dictate that delete can not be permanent then you have to design the system to meet the requirements.

                  This is true of ANY software system.

                  How you implement it is up to you and the functionality present in the system.