Access application's localVar by prefixing it with outerDocument keyword

        

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<!-- containers\spark\SparkDataGroupContainerInlineScope.mxml -->
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:mx="library://ns.adobe.com/flex/mx"
    xmlns:s="library://ns.adobe.com/flex/spark">
    <fx:Script>
         
        // Variable in the Application scope. 
        [Bindable] 
        public var localVar:String="Application scope"; 
      
    </fx:Script>
    <s:SkinnableDataContainer>
        <s:layout>
            <s:VerticalLayout />
        </s:layout>
        <mx:ArrayList>
            <fx:Object firstName="Bill" lastName="Smith" companyID="11233" />
            <fx:Object firstName="Dave" lastName="Jones" companyID="13455" />
            <fx:Object firstName="Mary" lastName="Davis" companyID="11543" />
            <fx:Object firstName="Debbie" lastName="Cooper" companyID="14266" />
        </mx:ArrayList>
        <s:itemRenderer>
            <fx:Component>
                <s:ItemRenderer>
                    <fx:Script>
                         
                            // Variable in the Renderer scope. 
                            [Bindable] 
                            public var localVar:String="Renderer scope"; 
                          
                    </fx:Script>
                    <s:Group verticalCenter="0" left="2" right="2" top="2"
                        bottom="2">
                        <s:layout>
                            <s:HorizontalLayout />
                        </s:layout>
                        <s:Label text="{data.lastName}, {data.firstName}" />
                        <s:Label text="{data.companyID}" />
                        <s:Label text="{'Renderer localVar = ' + localVar}" />
                        <s:Label
                            text="{'Application localVar = ' + outerDocument.localVar}" />
                    </s:Group>
                </s:ItemRenderer>
            </fx:Component>
        </s:itemRenderer>
    </s:SkinnableDataContainer>
</s:Application>

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Access application's localVar by prefixing it with outerDocument keyword : Key Event « Event « Flex

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