Funktion von lr_xml_get_value schlägt fehl

Question

Ich habe diese SOAP-Antwort vom Testen mit HP LoadRunner 12.53. Ich brauche einen Wert zu extrahieren halten immer „Keine Termine für die spezifische Abfrage gefunden wurden“ die lr_xml_get_values ​​Funktion:

lr_xml_extract("XML={RESPONSE}", 
     "XMLFragmentParam=OutputParam", 
     "Query=/Envelope/Body/TimeExpenseAcknowledgmentCBM/RequestID/text()", 
     LAST); 

Hier ist meine Antwort:

"RESPONSE" = "<?xml version="1.0" encoding="utf-8"?> 
<soapenv:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"> 
    <soapenv:Body> 
    <timeexpresp:TimeExpenseAcknowledgmentCBM xmlns:timeexpresp="http://esoa.census.gov/soa/CanonicalModel/Core/CDM/TimeExpenseCDM/V1"> 
     <meta:RequestID xmlns:meta="http://esoa.census.gov/soa/CanonicalModel/Core/Common/V1">**N53e79c17.N60c0f9d8.7.15de03dae49.N3fbe**</meta:RequestID> 
    </timeexpresp:TimeExpenseAcknowledgmentCBM> 
    </soapenv:Body> 
</soapenv:Envelope>" 

Ich brauche den RequestID Wert zu extrahieren in ** BOLD ** Irgendwelche Hilfe ??

Answer 1

Dieser arbeitete für mich:

char * xml_input = 
"<?xml version=\"1.0\" encoding=\"utf-8\"?>" 
"<soapenv:Envelope xmlns:env=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\">" 
"<soapenv:Body>" 
    "<timeexpresp:TimeExpenseAcknowledgmentCBM xmlns:timeexpresp=\"http://esoa.census.gov/soa/CanonicalModel/Core/CDM/TimeExpenseCDM/V1\">" 
     "<meta:RequestID xmlns:meta=\"http://esoa.census.gov/soa/CanonicalModel/Core/Common/V1\">**N53e79c17.N60c0f9d8.7.15de03dae49.N3fbe**</meta:RequestID>" 
    "</timeexpresp:TimeExpenseAcknowledgmentCBM>" 
    "</soapenv:Body>" 
"</soapenv:Envelope>"; 

Action() { 

int i, NumOfValues; 
char buf[64]; 

lr_save_string(xml_input, "XML_Input_Param"); // Save input as parameter 

lr_xml_extract("XML={XML_Input_Param}", 
     "XMLFragmentParam=Result", 
     "Query=/Envelope/Body/TimeExpenseAcknowledgmentCBM/RequestID/text()", LAST); 

lr_output_message(lr_eval_string("Extracted: {Result}")); 

return 0; 
} 

Ausgang:

Action.c(19): "lr_xml_extract" succeeded, 1 match processed 
Action.c(23): Extracted: **N53e79c17.N60c0f9d8.7.15de03dae49.N3fbe**