我有一个不断滚动的微调器列表如何阻止它重复数据?
<s:SpinnerListContainer id="branchSpinner" width="100%" >
<s:SpinnerList id="branchData" width="100%" height="100%" labelField="data" selectedIndex="1" >
<s:ArrayList >
<fx:Object id="b1" data="branch 1"></fx:Object>
<fx:Object id="b2" data="branch 2"></fx:Object>
<fx:Object id="b3" data="branch 3"></fx:Object>
<fx:Object id="b4" data="branch 4"></fx:Object>
<fx:Object id="b5" data="branch 5"></fx:Object>
</s:ArrayList>
</s:SpinnerList>
</s:SpinnerListContainer>
我寻找了诸如重复数据之类的属性,但我找不到它。任何帮助将不胜感激谢谢。