Set a labelFunction for a Control

           
   

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

    <mx:ComboBox dataProvider="{myDP}" labelFunction="getFullName"/>

    <mx:Script>
        
            import mx.collections.ArrayCollection;

            [Bindable]
            private var myDP:ArrayCollection = new ArrayCollection([{id:1,fName:"A", lName:"C"},
                                                                   {id:2, fName:"B", lName:"D"}]);

            private function getFullName(item:Object):String{
                return item.fName + " " + item.lName;
            }

      
    </mx:Script>
</mx:Application>

1.	ComboBox open/close easing function
2.	Create ComboBox with static objects
3.	Populating a ComboBox control using variables
4.	ComboBox-based custom component
5.	extends the standard ComboBox control to initialize it
6.	Sort ComboBox
7.	Insert value to ComboBox through Cursor
8.	Set row count for ComboBox
9.	Use labelFunction to provide label text for ComboBox
10.	Bind Image source to ComboBox
11.	Pass in parameter from ComboBox to WebService
12.	Editable ComboBox
13.	Bind ComboBox and TextInput and Text
14.	Static ComboBox
15.	ComboBox with static String values
16.	Simple ComboBox
17.	ComboBox component supports a closeEasingFunction style property.
18.	Uses the bound property

Set a labelFunction for a Control : ComboBox « Components « Flex

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