topical media & game development
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professional-javascript-17-IEWebServiceExample.htm / htm



  <html>
      <head>
          <title>IE Web Service Example</title>
          <script type="text/javascript">
          
          var iCallID = null;
          var sWSDL = "http://www.xmethods.net/sd/2001/TemperatureService.wsdl";
          
          function callWebService() {        
              //get the value from the textbox
              var sZip = document.getElementById("txtZip").value;
                  
              //get reference to the service element
              var oService = document.getElementById("service");
                  
              //tell the service element to parse the WSDL file
              oService.useService(sWSDL, "Temperature");
                 
              //make the call using the zip code the user entered
              iCallID = oService.Temperature.callService("getTemp", sZip);
          }
          
          function onWebServiceResult() {
              var oResult = event.result;
              
              //make sure the result ID matches the call ID
              if (oResult.id == iCallID) {
          
                  //get the <div> to display results
                  var oDiv = document.getElementById("divResult");
                                  
                  //is there an error?
                  if (oResult.error) {
                      alert("An error occurred:" + oResult.errorDetail.string);        
                  } else {
                      alert("It is currently " + oResult.value + " degrees in that zip code.");
                  }
              }
          }
  
          </script>
      </head>
      <body>
          <p><input type="text" id="txtZip" size="10" /><input type="button" value="Get Temperature" onclick="callWebService()" />
          <div id="service" style="behavior:url(webservice.htc)" onresult="onWebServiceResult()"></div>
      </body>
  </html>
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 20/2/2008

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