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POFlex ItemRenderer Example Troubles, what am I doing wrong
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Hello to whomever wishes to help me. I'm trying to implement this example: <a href="http://ramblingdeveloper.com/ramblings/2011/9/24/creating-a-flex-spark-list-of-checkbox-bound-to-xml-dataprov.html" rel="nofollow">http://ramblingdeveloper.com/ramblings/2011/9/24/creating-a-flex-spark-list-of-checkbox-bound-to-xml-dataprov.html</a> My example is fairly the same with a few small differences which I modified the whole code accordingly. My MXML Application: <pre><code><?xml version="1.0" encoding="utf-8"?> <s:Application xmlns: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="600"> <fx:Declarations> <fx:XML format="e4x" id="namesXML"> <people> <person> <name>Leon</name> </person> <person> <name>Mathilda</name> </person> <person> <name>Stansfield</name> </person> <person> <name>Benny</name> </person> </people> </fx:XML>  </fx:Declarations> <fx:Script> <![CDATA[ import mx.collections.XMLListCollection; var temp:XMLListCollection = new XMLListCollection(namesXML.children()); ]]> </fx:Script> <s:List itemRenderer="CheckBoxItemRenderer" dataProvider="{temp}"/> </code></pre> and my MXML ItemRenderer: <pre><code><?xml version="1.0" encoding="utf-8"?> <s:ItemRenderer xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx" autoDrawBackground="true"> <s:CheckBox label="{data.person.name}"/> </s:ItemRenderer> </code></pre> I keep getting a Null Object Reference and have been messing around with where I think the problem is: <pre><code><s:CheckBox label="{data.person.name}"/> </code></pre> Which is how I'm accessing my XML data, but I'm not 100% sure since XML and XML traversal isn't my strongest point. Any small insight would help while I sit and keep tweaking it on my end for a breakthrough. EDIT: Fixed the ItemRenderer code, was missing the closing tag. EDIT #2: The name of my ItemRenderer file is CheckBoxItemRenderer like the example has.
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<flash><flex><actionscript><checkbox><itemrenderer>
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Flex ItemRenderer Example Troubles, what am I doing wrong
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