xPage combo box to allow value not in list

Is there a way to allow combo box in a xpage to allow “value not in list” just like dialog box option in notes form. I want to allow users to enter new value (value is not already in the list) in the combo box.Thanks for advice.

Subject: Re; Allow Values Not In List

The XPages version of the dialog list with allow values not in list seems to be an Edit Box with typeahead enabled. This will give a list of options beginning with the letters typed, but also allow new values to be added. You can use you usual @Unique(@DbLookup(@DbName(), “VIEW”, “COLUMN”)) to ensure newly added values are available.