http://wicket.apache.org/docs/1.4/org/apache/wicket/markup/html/form/AbstractSingleSelectChoice.html#setNullValid%28boolean%29
Kind regards,
Stijn
2010/1/8 Norman Elton
> I'm using a DropDownChoice to select one of a number of items loaded
> from my DAO:
>
> DropDownChoice train_drop_down = new
I'm using a DropDownChoice to select one of a number of items loaded
from my DAO:
DropDownChoice train_drop_down = new
DropDownChoice("new-train", new_audit_train, new
DetachableAuditTrainsModel(this.train_dao.getList()));
This works fine. But my the property I'm setting is nullable; that is,
it
