You can modify the list box type property.
Procedure
- Start an Admin session.
- On the Action Panel, click System Administration.
- In the System Administration button bar, click the Listbox Manager tab.
- In the Edit Listbox Values for list, click a database or click All Databases.
- In the Select Listbox list, click a list box.
- Click Properties.
- In the Customize Listbox Properties subdialog box, change the type of the list box by clicking a type.
- Click Update.
- Click Save.