Consecutive webservice .send()

Question

Hello forum,
I'm new at Flex and ActionScript and I am in trouble with Web
Service Consumption. In my application, I need to call several
times to the same Web Service but with one different request
parameter.
The thing is, that once performed all the .send(), the
resultHandler is called, but always with the last value I gave to
that request parameter, so the result is always the same.
I paste some of the code:
employeeID = "00005001";
wsGetEmployeeData.EmployeeGetdata.send();
employeeID = "00005002";
wsGetEmployeeData.EmployeeGetdata.send();
private function
resultGetEmployeeData(event:ResultEvent):void{
xmlEmpData= wsGetEmployeeData.EmployeeGetdata.lastResult;
<mx:WebService id="wsGetEmployeeData" wsdl="url">
<mx:operation name="EmployeeGetdata"
resultFormat="e4x"
result="resultGetEmployeeData(event);"
fault="faultGetEmployeeData(event);">
<mx:request>
<EmployeeId>{employeeID}</EmployeeId>
</mx:request>
</mx:operation>
</mx:WebService>
Does anyone have an idea of how to call the Same Webservice?
Thank you,
toni

Answer 1

It is my understanding that each WebService.send() will
result in your
result handler being called. It is being called twice, but
you are
probably only seeing the results of the second call as you
are
overwriting the xmlEmpData variable.
I think that you can use AsyncTokens to track the different
requests.
Hope this is some help
Martyn
tonnimontana wrote:
> Hello forum,
>
> I'm new at Flex and ActionScript and I am in trouble
with Web Service
> Consumption. In my application, I need to call several
times to the same Web
> Service but with one different request parameter.
>
> The thing is, that once performed all the .send(), the
resultHandler is
> called, but always with the last value I gave to that
request parameter, so the
> result is always the same.
>
> I paste some of the code:
>
> [..]
> employeeID = "00005001";
> wsGetEmployeeData.EmployeeGetdata.send();
> employeeID = "00005002";
> wsGetEmployeeData.EmployeeGetdata.send();
> [..]
> private function
resultGetEmployeeData(event:ResultEvent):void{
> xmlEmpData=
wsGetEmployeeData.EmployeeGetdata.lastResult;
> [..]
> <mx:WebService id="wsGetEmployeeData" wsdl="url">
> <mx:operation name="EmployeeGetdata"
> resultFormat="e4x"
> result="resultGetEmployeeData(event);"
> fault="faultGetEmployeeData(event);">
> <mx:request>
> <EmployeeId>{employeeID}</EmployeeId>
> </mx:request>
> </mx:operation>
> </mx:WebService>
> [..]
>
> Does anyone have an idea of how to call the Same
Webservice?
>
> Thank you,
> toni
>
>