variable scope for DataGrid

     

<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
    <mx:Script>
    
    import mx.collections.ArrayCollection;
    [Bindable]
    public var localVar:String="application variable";

    [Bindable]
    private var myData:ArrayCollection = new ArrayCollection([
        { Artist:'A', Album:'aa',Price:1.9, Cover:'a.jpg'},
        { Artist:'B', Album:'aa',Price:1.9, Cover:'b.jpg'}
    ]);
  
    </mx:Script>
    <mx:DataGrid id="myGrid" dataProvider="{myData}" width="100%" variableRowHeight="true">
        <mx:columns>
            <mx:DataGridColumn dataField="Cover">
                <mx:itemRenderer>
                    <mx:Component>
                        <mx:VBox>
                            <mx:Script>
                            
                                [Bindable]
                                public var localVar:String="Renderer variable";
                          
                            </mx:Script>
                            <mx:Text id="albumName" width="100%" selectable="false" text="{data.Album}"/>
                            <mx:Image id="albumImage" height="45" source="{data.Cover}"/>
                            <mx:TextArea text="{'Renderer localVar= ' + localVar}"/>
                            <mx:TextArea text="{'Application localVar= ' + outerDocument.localVar}"/>
                        </mx:VBox>
                    </mx:Component>
                </mx:itemRenderer>
            </mx:DataGridColumn>
        </mx:columns>
    </mx:DataGrid>
</mx:Application>

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29.	data provider contains fields for an artist, album name, and price.

variable scope for DataGrid : DataGrid « Grid « Flex

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