This question may look silly , but I come across in my project . Following is flex code copied from
http://blog.flexexamples.com/2008/09/26/setting-a-custom-label-function-on-a-piechart-in-flex/ Problem :- XML collection ( id is "dp") has only one value and if you run this code the label is not getting displayed , But if you add two or more products the label function is working perfect . There is a bug raised for it and the URL is http://bugs.adobe.com/jira/browse/FLEXDMV-1569 Fix is :- we need to modify PieSeries.as . I modified the file as per instructions and closed my Flex Builder 3 and modified the code and ran , But I still see the same problem . Any one come across this issue ? Please shed some light on this... Regards <?xml version="1.0" encoding="utf-8"?> <!-- http://blog.flexexamples.com/2008/09/26/setting-a-custom-label-function-on-a-piechart-in-flex/--> <mx:Application name="PieSeries_labelFunction_test" xmlns:mx="http://www.adobe.com/2006/mxml"; layout="vertical" verticalAlign="middle" backgroundColor="white"> <mx:Script> <![CDATA[ import mx.utils.StringUtil; private function pieSeries_labelFunc(item:Object, field:String, index:Number, percentValue:Number):String { return StringUtil.substitute("{0} ({1}%)", it...@label, percentValue.toFixed(1)); } ]]> </mx:Script> <mx:XMLListCollection id="dp"> <mx:source> <mx:XMLList> <product label="Product 1" data="3" /> </mx:XMLList> </mx:source> </mx:XMLListCollection> <mx:Panel styleName="opaquePanel" width="100%" height="100%"> <mx:PieChart id="pieChart" dataProvider="{dp}" showDataTips="false" height="100%" width="100%"> <mx:series> <mx:PieSeries id="pieSeries" field="@data" nameField="@label" labelPosition="inside" labelFunction="pieSeries_labelFunc" /> </mx:series> </mx:PieChart> <mx:ControlBar width="100%"> <mx:Legend dataProvider="{pieChart}" direction="horizontal" horizontalGap="100" width="100%" /> </mx:ControlBar> </mx:Panel> </mx:Application> --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Flex India Community" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/flex_india?hl=en -~----------~----~----~----~------~----~------~--~---
