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Message Icon Topic: Access a value from the results of web_service_ca

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jay@jay
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Joined: 30Mar2007
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Quote jay@jay Replybullet Topic: Access a value from the results of web_service_ca
    Posted: 31Mar2007 at 2:25am
1. What version of LoadRunner (LR) or PerformanceCenter (PC) are you using? - 8.1
2. What is the protocol you are recording? - Web Services
3. Which LoadRunner/PerformanceCenter feature or service packs are you using? - VuGen
4. What kind of LoadRunner license do you have - Subscription, Perpetual, Virtual User days, or Evaluation? (choose the one that fits your license model) - Perpetual
5. What platform(s) and Operating Systems? Include version and service packs. Win XP SP2
6. If you have filed a service request with Mercury, what have they told you at this point with respect to your issue?


Hi, Everybody!

I'm testing a web service.
Values from the results of the web_service_call function with a Web Services Vuser are saved in a parameter between BEGIN_RESULT and END_RESULT with the format:

ResultName=ParamName

But I can't use this value forward, because I can't access it. How can I do that ?

Thank you!



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pranati01
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Quote pranati01 Replybullet Posted: 31Mar2007 at 2:45am
Hi,

Here is the code:


int UID = web_service_call("StepName=getNextID_103",
"SOAPMethod=UniqueIDServiceService.UniqueIDService.getNextID",
"ResponseParam=response",
"WSDL=C:/../UniqueIDService.wsdl",
"UseWSDLCopy=1",
"Snapshot=t1174497367.inf",
BEGIN_ARGUMENTS,
END_ARGUMENTS,
BEGIN_RESULT,
"getNextIDReturn = Param_getNextIDReturn",
END_RESULT,
LAST);

lr_think_time(3);


lr_message("The value of getNextId is %d", UID );

return 0;


But the result is always 0. And I see the result in the Extended log:
vuser_init.c(7): Notify: Saving Parameter "response = <?xml ...>
vuser_init.c(7): Notify: Saving Parameter "Param_getNextIDReturn = 123"

I just want to retrieve the value of getNextIDReturn (is int) and assign it to a variable that can use afterwards.
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