Flex 4 ~ get RadioGroup selected value

這是取得RadioGroup數值的方法~


MXML
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<fx:Declarations>
<s:RadioButtonGroup id="gender" change="genderChangeHandler(event)"/>
</fx:Declarations>


<s:RadioButton x="394" y="441" label="男" groupName="gender"/>
<s:RadioButton x="433" y="441" label="女" groupName="gender"/>


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Action Script
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protected function genderChangeHandler(event:Event):void
{
Alert.show(gender.selectedValue.toString());
}

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reference
http://www.flashabc.net/post/Flex_RadioButton.html