>Hi all:
>
>I currently have a drop-down combobox with the RowSourcetype set to Value and the Rowsource with values (Name1,Name2,Name3).
>
>In the event that a user's desired choice is not existing in the drop-down combo, I would like to allow the user to enter a value, then add it to the drop-down combo permanently. How can this be achieved.

In rough terms, in the valid:

IF THIS.DISPLAYVALUE <> THIS.VALUE .AND. !EMPTY( THIS.DISPLAYVALUE )
*!* Do what ever you need to add the new value. If it's a customer,
*!* for example, you might need to start a detail form.
ENDIF