Need an Auto - TIMESTAMP field as a field type for attribute tables

Idea created by dpettittva on May 7, 2010

    It would be very useful to have an attribute field type be a timestamp field.  In other words, every time a record is updated/created, the current date/time would be populated in this field.  Having the ability to have a field type for USERNAME (using your login from your pc) be an option would be great as well.