[Flex] Component Tree Series--the array as Dataprovider

Mxml

<?XML version= "1.0" encoding= "Utf-8"?><!--function Description: Use array as Dataprovider -<s:applicationXmlns:fx= "http://ns.adobe.com/mxml/2009"xmlns:s= "Library://ns.adobe.com/flex/spark"xmlns:mx= "Library://ns.adobe.com/flex/mx"MinWidth= "955"MinHeight= "All">        <Fx:script>        <! [Cdata[protected function Tree_labelfunction (item:object): String {var num:string = ""                ;                if (Tree.dataDescriptor.hasChildren (item)) {num = "(" + Item.children.length + ")";            } return Item.label + num; }        ]]>    </Fx:script>        <fx:declarations>        <!--Place non-visual elements (such as services, value objects) here -        <Fx:arrayID= "Data">            <Fx:objectlabel= "Stephen Chow Chi">                <Fx:children>                    <Fx:objectlabel= "1988">                        <Fx:children>                            <Fx:objectlabel= "Thunderbolt Pioneer" Hong Kong box office 8916612 " />                            <Fx:objectlabel= "Catch the Wind Man" Hong Kong box office 3149395 " />                            <Fx:objectlabel= "best son-in-law" Hong Kong box office 5807710 />                        </Fx:children>                    </Fx:object>                    <Fx:objectlabel= "1989">                        <Fx:children>                            <Fx:objectlabel= "Dragon in Tianya" Hong Kong box office 6809853 />                            <Fx:objectlabel= "The 7913329 of the Brave" Hong Kong box office />                            <Fx:objectlabel= "Rogue Poor woman" Hong Kong box office 5624622 " />                            <Fx:objectlabel= "The Wind and rain is the same" Hong Kong box office 9335299 />                                                    </Fx:children>                    </Fx:object>                </Fx:children>            </Fx:object>            <Fx:objectlabel= "Jet Li">                <Fx:children>                    <Fx:objectlabel= "1992">                        <Fx:children>                            <Fx:objectlabel= "The Oriental Invincible (1992) of the Lake of laughter" />                            <Fx:objectlabel= "Huang Fei Hong's two men as self-Improvement (1992)" />                            <Fx:objectlabel= "Wong Fei Hong's Three Lions King (1992)" />                        </Fx:children>                    </Fx:object>                    <Fx:objectlabel= "1993">                        <Fx:children>                            <Fx:objectlabel= "Fangshiyu Ⅱ (1993)" />                            <Fx:objectlabel= "The Demon-1993 of the Dragon Slayer" />                            <Fx:objectlabel= "Yellow Fei Hong's Iron Chicken Bucket Centipede (1993)" />                            <Fx:objectlabel= "Taiji Zhang Sanfeng (1993)" />                                                    </Fx:children>                    </Fx:object>                    <Fx:objectlabel= "1993">                        <Fx:children>                            <Fx:objectlabel= "New Shaolin Five Zu (1994)" />                            <Fx:objectlabel= "Hero (1994)" />                            <Fx:objectlabel= "Zhongnanhai Bodyguard (1994)" />                            <Fx:objectlabel= "Letter to Papa" (1995) />                        </Fx:children>                    </Fx:object>                </Fx:children>            </Fx:object>        </Fx:array>    </fx:declarations>        <Mx:treeID= "Tree"Dataprovider= "{Data}"LabelField= "Label"width= " the"labelfunction= "Tree_labelfunction"/></s:application>

[Flex] Component Tree Series--the array as Dataprovider