How to read a xml file created dynamically and use it to to chart

Question

Hi
I am using Fuisonchart in Flex to create 3D charts i have stored my xml in server path as "Data.xml",this xml will be generated when i click on a button,this button passes my http service and frame my xml.
Xml values will get changed as per database values, my problem is my chart fetches xml of old generated values,and not the newly updated xml values,
I need to send my xml atonce when it is updated and changed,Flex part gets that updated value only when i run the application second time.
So please help me to update the chart atonce when it is updated.
Thanks in Advance
Gopinath.A,
Softrware Developer
Chennai.

Answer 1

on button click, call sendGenerateService().
private function sendGenerateService():void
var hs:HTTPService = new HTTPService();
hs.url = "generateXML.php?random="+Math.random();//generateXML.php will do necessavry stuff to update Data.xml
hs.method = "post";
hs.addEventListener(FaultEvent.FAULT,fault);
hs.addEventListener(ResultEvent.RESULT,resultGenerateService);
hs.send();
private function resultGenerateService(e:ResultEvent):void
var hs:HTTPService = new HTTPService();
hs.url = "Data.xml?random="+Math.random();
hs.method = "post";
hs.addEventListener(FaultEvent.FAULT,fault);
hs.addEventListener(ResultEvent.RESULT,resultGetXml);
hs.send();
private function resultGetXml(e:ResultEvent):void
// feed your chart with result
private function fault():void
//fault handler