How many non-selection of component selectOneChoice

12.1.3 jdev

I use the selectOneChoice component on my page. When the page appears first, this field displays blank. After that the user selects from the list, user can not return back empty, or non - select a value from the list.

How is this not selectable field? Thank you.

Use attribute unselectedLabel on selectOneChoice to provide options for the user to deselect.

Tags: Java

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