選択済みComboBox
小技ですが使えますね。
Flex ComboBox With selectedValue Support
http://www.forta.com/blog/index.cfm/2006/11/22/Flex-ComboBox-With-selectedValue-Support
小技ですが使えますね。
Flex ComboBox With selectedValue Support
http://www.forta.com/blog/index.cfm/2006/11/22/Flex-ComboBox-With-selectedValue-Support