CODEWITHSUNDEEP
javascriptjqueryajax
Mahdi jokar
Mahdi jokar

Reputation: 1267

Connect to Web service Using jquery( $.ajax)

I tried to connect to to this web service:

http://www.w3schools.com/webservices/tempconvert.asmx

but it alert "error" to

This is the script that I used:

     var varType;
     var varUrl;
     var varData;
     var varContentType;
     var varDataType;
     var varProcessData;
     function SetValue() {
         varType = "POST";
         varUrl = "http://www.w3schools.com/webservices/tempconvert.asmx/FahrenheitToCelsius";
         varData = '{"Fahrenheit":"230"}';
         varContentType = "application/json; charset=utf-8";
         varDataType = "json";
         varProcessData = true;
         CallService();
     }
     function CallService() {
         $.ajax({
             type: varType, 
             url: varUrl, 
             data: varData, 
             contentType: varContentType, 
             dataType: varDataType, 
             processdata: varProcessData, 
             success: function (msg) {
                 ServiceSucceeded(msg);
             },
             error:function (xhr, ajaxOptions, thrownError){
                 alert(xhr.statusText);
                alert(thrownError);
            } 
         });
     }

     function ServiceSucceeded(result) {
         alert("ServiceSucceeded");

         varType = null; varUrl = null; varData = null; varContentType = null; varDataType = null; varProcessData = null;
     }

What should I do?

Upvotes: 0

Views: 4227

Answers (1)

Ansel Santosa
Ansel Santosa

Reputation: 8444

You have to use dataType: 'jsonp' when doing cross-domain requests because of the same-origin policy

Upvotes: 1

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