Need Changed Event Code example

[sboyd]

I have a repeating table within an InfoPath Form. I want to capture
the user and the date only when anything in the repeating table row
has changed. There are fields in the table for the values and I don't
want to write over any values in the table if nothing was changed when
the record is resubmitted to the database.

My table is called WOMNT_CARD and the two fields I want updated are
Updated.USR and Update.DTE. I only want the values changed if the new
values are different from the old values.

Thanks
siboyd07