I have a form that can be used to input new records, or to review previously entered records... What is the best way to tell if any of the fields have been updated? I have a fairly sized relational DB and I hate to update every associated record in every table every time the update button is pressed. Is there possibly some way to tell on the server side or on the clientside via JavaScript?
This has to be a common problem with a good efficient solution. Anybody have any thoughts here?
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