To set functionality such as a single event handler on the group, use the tag : Button Event « Components « Flex






  1. Flex
  2. Components
  3. Button Event

To set functionality such as a single event handler on the group, use the tag

To set functionality such as a single event handler on the group, use the <s:RadioButtonGroup> tag
        

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<!-- controls\button\RBGroupSimple.mxml -->
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:s="library://ns.adobe.com/flex/spark"
    xmlns:mx="library://ns.adobe.com/flex/mx">
    <fx:Script>
         
        import mx.events.ItemClickEvent; 
        private function handleCard(event:ItemClickEvent):void { 
            //Print the value of the selected RadioButton in the Text Area 
            var cardValue:Object = cardtype.selectedValue; 
            myTA.text="You selected " + cardValue; 
        } 
      
    </fx:Script>
    <fx:Declarations>
        <s:RadioButtonGroup id="cardtype" itemClick="handleCard(event);" />
    </fx:Declarations>
    <s:VGroup>
        <s:RadioButton group="{cardtype}" id="americanExpress"
            label="American Express" width="150" />
        <s:RadioButton group="{cardtype}" id="masterCard" label="MasterCard"
            width="150" />
        <s:RadioButton group="{cardtype}" id="visa" label="Visa" width="150" />
        <s:TextArea id="myTA" />
    </s:VGroup>
</s:Application>








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