aravinda aravinda - 3 months ago 23
ActionScript Question

flex dynamic radio button,how to get the value of selected radio button

I am creating dynamic radion button like this

for(var i:Number=0;i<xml.loc.length();i++)
{
var radioBtn:RadioButton=new RadioButton();
radioBtn.x=150;
radioBtn.y=150;
radioBtn.label=xml.loc[i];
countryChoice.addChild(radioBtn);
radioBtn.addEventListener(MouseEvent.CLICK,radiobuttonclickhandler)

function radiobuttonclickhandler(event:MouseEvent):void
{
//here i need to get the selected radio button value.
lblname.text=radioBtn.label
}
}


i need to get the value of labelname in which one is i am selected.how to do?

Answer

Dont'use groupName, but group to set radioButton together.

group is a property which contains a RadioButtonGroup object. This object can know which RadioButton is selected by using selection property.

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