ResultFormat doesnot matter here. I am not sure where the problem lies
in your code. Try setting a breakpoint on the faultHandler method and
then debug the application....may be this will give you a clear
picture.
-Ravi
On Jun 9, 2:11 pm, Gerald Anto Fernando <flex.gerald.a...@gmail.com>
wrote:
> hello Ravi,
> i have already done what you told but i didnt get what i expect.
> but one thing i didnt mention "resultFormat " is it mater? i dont know give
> me a reply soon
>
> Thanks&Regards,
> Gerald A
>
>
>
> On Tue, Jun 9, 2009 at 2:32 PM, Ravi Mishra <ravi.achi...@gmail.com> wrote:
>
> > In your faultHandler method just write "no data in server" in the
> > alert. Something like this:
>
> > Alert.show("no data in server");
>
> > HTH,
>
> > -Ravi
>
> > On Jun 9, 12:49 pm, Gerald Anto <flex.gerald.a...@gmail.com> wrote:
> > > Hello Friends,
>
> > > tell me how to handle fault event .following is my code
>
> > > <mx:Script>
> > > private function onResult(event:ResultEvent):void{
> > > myData = event.result.catalog.product as ArrayCollection;
> > > if(myData.length > 0){
> > > lineChart.dataProvider = myData;
> > > volumeChart.dataProvider = myData;
> > > }
>
> > > }
> > > private function onFault(event:FaultEvent):void{
> > > Alert.show(event.fault.faultString,"Could not open");
> > > PopUpManager.removePopUp(this);
> > > }
> > > </mx:script>
>
> > > <mx:HTTPService id="dataRequest" method="GET"
> > > url="http://localhost:8080/projects/FlexNew/pages/
> > > dataSPOT.jsp"
> > > useProxy="false" result="onResult(event)" fault="onFault
> > > (event)"
> > > />
> > > for every button click i set one symbol name to HTTPService and send a
> > > request to server that will give me a xml format data then i will plot
> > > that data in my chart(actuall am creating a chart in title window)
> > > my problem is , for some symbol name there is no data in server so my
> > > jsp page will return null node(i think)
> > > my mxml screen disply the error that cannot access the null object.
> > > but i want if there is no data for request i have to handle in the
> > > fault event(just a message that no data in server) not to display
> > > error code(my application shows the error code). i have attached my
> > > code .so please help me how to handle it
>
> > > Thanks&Regards,
> > > Gerald Anto Fetrnando
>
> --
> Thanks & Regards,
> A Gerald
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