Using binding to capture the selection of a List-based component : List Selection « Components

           

<?xml version="1.0"?>

<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">

    <mx:Script>

        

        import mx.collections.ArrayCollection;

        import mx.events.ListEvent;

        import mx.controls.Alert;

        public var myAC:ArrayCollection = new ArrayCollection([

            {name:"A", email:"[email protected]"},

            {name:"B", email:"[email protected]"}]);



        public function handleClick(evt:ListEvent):void

        {

            Alert.show(evt.rowIndex + " / col:" + evt.columnIndex + "." + "for " + evt.currentTarget.selectedItem.name);

        }

      

    </mx:Script>

    <mx:DataGrid id="dg" width="500" height="150"

        dataProvider="{myAC}">

        <mx:columns>

            <mx:DataGridColumn dataField="name"  headerText="Contact Name" width="300" />

            <mx:DataGridColumn dataField="email" headerText="E-Mail"       width="200" />

        </mx:columns>

    </mx:DataGrid>

    <mx:Label text="selected: {dg.selectedItem.name} ({dg.selectedItem.email})" fontSize="16" />



</mx:Application>

Using binding to capture the selection of a List-based component : List Selection « Components « Flex