Setting the border style on the MX Accordion container in Flex
The following example shows how you can set the border style on an MX Accordion container in Flex 3 by setting the borderStyle style. <?xml version="1.0"?> <!– http://blog.flexexamples.com/2010/06/17/setting-the-border-style-on-the-mx-accordion-container-in-flex/ –> <mx:Application name="Accordion_borderStyle_test" xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" backgroundColor="white"> <mx:ApplicationControlBar dock="true"> <mx:Form> <mx:FormItem label="borerStyle:"> <mx:ComboBox id="cBox" dataProvider="[inset,none,outset,solid]" selectedIndex="3" /> </mx:FormItem> </mx:Form> </mx:ApplicationControlBar> <mx:Accordion id="acc" borderColor="red" borderStyle="{cBox.selectedItem}" left="20" right="20" [...]
Source:Setting the border style on the MX Accordion container in Flex