items
The items property defines a list of possible values that can be used by the form item.
This property is not used by the runtime system to validate the field, you must use the include property to force the possible values.
You can specify item labels with localized strings.
You can define a NULL value for an item (An empty string is equivalent to
NULL).
Example
Figure: Items Editor
For additional information, see the ITEMS attribute topic in the Genero Business Development Language User Guide.