Basic XML Problem

hi,

im new to xml in flash. im having a problem parsing my end nodes (in the second level) in the xml file i have, howevever if i have the nodes on the first level, they get parsed fine. Here is my XML file:

HTML Code:

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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<mapdata>
        <gridTile count="0" height="15">
                <obj level="1" item="ftWhite" direction="0"/>
                <obj level="2" item="ftWhite" direction="0"/>
                <obj level="3" item="ftWhite" direction="0"/>
                <obj level="5" item="ftWhite" direction="0"/>
                <obj level="6" item="ftWhite" direction="0"/>
                <obj level="7" item="ftWhite" direction="0"/>
                <obj level="9" item="ftWhite" direction="0"/>
        </gridTile>
        <gridTile count="1" height="25">
                <obj level="1" item="ftWhite" direction="0"/>
                <obj level="6" item="ftWhite" direction="0"/>
                <obj level="7" item="ftWhite" direction="0"/>
                <obj level="8" item="ftWhite" direction="0"/>
                <obj level="9" item="ftWhite" direction="0"/>
        </gridTile>
</mapdata>

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Now im using this Flash 8 XMLConnector to connect to my data1.xml file. then i load the schema for the xml connector from this same file. In the binding tab of a data set, i set the bound to property for dataProvider as:

Code:

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xmlConnector:results.mapData.gridTile

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Now the thing is that when after triggering the xml connector, when i trace the output of:

Code:

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trace(dataSet.items[0].count);

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i get

Code:

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0

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which is absoulutely right, but when i trace the output of

Code:

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trace(dataSet.items[1].obj[0]);

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HTML Code:

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<obj level="1" item="ftWhite" direction="0" />

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got any clue why im getting 'undefined' when i write

Code:

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trace(dataSet.items[1].obj[0].level);

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