Is there a way to get the previous value of an item after it was modified?
I am working on a calendar and the user will input several values in the form such as Title, Schedule and so on. What I would like to do is get the previous value of those fields after it was modified. This is an example:
|Title||Old Schedule||New Schedule|
Should I create a new column that is PreviousTitle, Old Schedule and so on that will auto populate when they try to modify the event like the table below the only editable is the New Schedule and the Old Schedule is constant base on the last entry of the user.
|Title||New Schedule||Old Schedule|
|Router Maintenance||3/10/2017 6:00pm||3/10/2017 5:00pm|
Or if you have any suggestion can you please elaborate it further because I'm really new to this kind of environment
This is a link to one of my question but I accidentally change the action to answered so I ask again so that other can see my question.