## Choice Widgets

Choice widgets are those widgets that are able to display/write PV value as a particular state among multiple states, such as Combo Box, Radio Box and Choice Button. It will use PV's string value to match the state. If no matched state was found, no state will be chosen. If the PV is not a String PV, it will convert its value to a string for matching. So, it uses the string value of an EPICS enum PV.

### Operations Common to Choice Widgets

Simply click the widget to make the choice. It will write the correponding string value to PV.

### Properties Common to Choice Widgets

- Items (items)
    The string items of the widget. This property is not meaningful if `Items From PV` is yes.
- Items From PV (items_from_pv)
    Load the items from PV. The PV must be an enum PV.

### See Also

- Properties Common to PV Widgets
- Properties Common to All Widgets