複数選択リスト
allowMultipleSelection を true にすればOKかな。
Multi-Select ComboBox or List
http://tech.groups.yahoo.com/group/flexcomponents/message/3576
allowMultipleSelection を true にすればOKかな。
Multi-Select ComboBox or List
http://tech.groups.yahoo.com/group/flexcomponents/message/3576