Hi i have made some changes in ur code(). Its working fine now. You were inserting a array inside arraycollection instead of object( Line number 30). so it was not reachable.... Anyway see the code you will understand
*<?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; creationComplete="viewConcentration.getListElements()" > <mx:Script> <![CDATA[ import mx.utils.ArrayUtil; import mx.rpc.events.ResultEvent; import mx.rpc.events.FaultEvent; import mx.collections.ArrayCollection; import mx.controls.Alert; import mx.utils.ObjectUtil; //hardcoded the view values [Bindable] public var expenseArrayCol:ArrayCollection; [Bindable] public var collection:ArrayCollection; [Bindable] public var piedata:ArrayCollection; private function resultHandler(event:ResultEvent):void { collection=new ArrayCollection(); expenseArrayCol=event.result as ArrayCollection; var obj:Object=expenseArrayCol[0]; for (var key:String in obj) { var data:String = obj[key] ; // Alert.show(data); collection.addItem({name:key,percents:new Number(data)}); } Alert.show( ObjectUtil.toString(collection)); } private function faultHandler(event:FaultEvent):void { Alert.show("inside fault" ); } ]]> </mx:Script> <mx:RemoteObject id="viewConcentration" destination="viewConc" showBusyCursor="true"> <mx:method name="getListElements" result="resultHandler(event)" fault="faultHandler(event)"/> </mx:RemoteObject> <mx:Panel y="0" width="1000" height="600" layout="vertical" title="Test Flex 3 Using Java" borderColor="#008040" fontFamily="Arial" fontWeight="bold" fontSize="13" horizontalAlign="center" verticalAlign="middle" x="0"> <mx:PieChart id="pie" dataProvider="{collection}" showDataTips="true" height="295" > <mx:series> <mx:PieSeries field="percents" nameField="name" labelPosition="callout"/> </mx:series> </mx:PieChart> <mx:Legend dataProvider="{pie}"/> </mx:Panel> </mx:Application>** * On Fri, Aug 21, 2009 at 2:58 AM, swap <[email protected]> wrote: > > This is my mxml : > > > <?xml version="1.0" encoding="utf-8"?> > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; > creationComplete="viewConcentration.getListElements()" > > <mx:Script> > <![CDATA[ > import mx.utils.ArrayUtil; > > import mx.rpc.events.ResultEvent; > import mx.rpc.events.FaultEvent; > import mx.collections.ArrayCollection; > import mx.controls.Alert; > import mx.utils.ObjectUtil; > > //hardcoded the view values > [Bindable] > public var expenseArrayCol:ArrayCollection; > [Bindable] > public var collection:ArrayCollection; > [Bindable] > public var piedata:ArrayCollection; > > private function > resultHandler(event:ResultEvent):void > { > collection=new ArrayCollection(); > expenseArrayCol=event.result as > ArrayCollection; > var obj:Object=expenseArrayCol[0]; > for (var key:String in obj) > { > var data:String = obj[key] > ; > // Alert.show(data); > > collection.addItem([{name:key,percent:new Number(data)}]); > } > Alert.show( > ObjectUtil.toString(collection)); > > } > private function faultHandler(event:FaultEvent):void > { > Alert.show("inside fault" ); > } > > ]]> > </mx:Script> > > <mx:RemoteObject id="viewConcentration" destination="viewConc" > showBusyCursor="true"> > <mx:method name="getListElements" > result="resultHandler(event)" > fault="faultHandler(event)"/> > </mx:RemoteObject> > > <mx:Panel y="0" width="1000" height="600" layout="vertical" > title="Test Flex 3 Using Java" borderColor="#008040" > fontFamily="Arial" fontWeight="bold" fontSize="13" > horizontalAlign="center" verticalAlign="middle" x="0"> > > <mx:PieChart id="pie" dataProvider="{collection}" > showDataTips="true" height="295" > > <mx:series> > <mx:PieSeries field="percent" nameField="name" > labelPosition="callout"/> > </mx:series> > > </mx:PieChart> > <mx:Legend dataProvider="{pie}"/> > </mx:Panel> > </mx:Application> > > > The alert "Alert.show( ObjectUtil.toString(collection));" gives me the > following output: > > (mx.collections::ArrayCollection)#0 > filterFunction = (null) > length = 3 > list = (mx.collections::ArrayList)#1 > length = 3 > source = (Array)#2 > [0] (Array)#3 > [0] (Object)#4 > name = "GBP" > percent = 30 > [1] (Array)#5 > [0] (Object)#6 > name = "USD" > percent = 40 > [2] (Array)#7 > [0] (Object)#8 > name = "INR" > percent = 30 > uid = "DCDB3FB1-7588-85BB-8668-39B48DCDB472" > sort = (null) > source = (Array)#2 > > which tells me that there is data in the ArrayCollection. > But it dosent display the pie chart. > Any pointers will be appreciated. > > Thanks > > > > -- Regards, Preetham Hegde www.dizzianer.com _______________________________________________ If you only have a hammer, you tend to see every problem as a nail. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
