how to call a web services using ajax

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I am trying to use ajax to call my web services. Already i have deployed my web-service in my virtual machine.

URL:

http://www.lumiin.ch:8080/lumiin-service/lumiin/control/vprospects

Try this URL with Rest client Jar

Method = GET
Key = accept
value = Application/json

**My Code below**

$.ajax({
type: "GET", //GET or POST or PUT or DELETE verb
url: "http://www.lumiin.ch:8080/lumiin-service/lumiin/control/vprospects", // Location of the service
data: "", //Data sent to server
contentType: "application/json", // content type sent to server
dataType: "json", //Expected data format from server
processdata: true, //True or False
success: function (data) {//On Successfull service call

var result = json.name;
alert("result===" + result);
$("#dvAjax").html(result);
},
error: ServiceFailed// When Service call fails
});

return false;
});

});

But I am getting no response from the above code. Please help me out in this.

Regd's Karthick

Posted 19-Nov-12 18:44pm

Karthick88it

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NAPorwal(8015059) · Answer 1 · 2012-11-19T18:52:00

do it on a test page first

step1: add web reference of ur service to ur project

step:2 in javascript page

$(document).ready(function(){
$('#btnTest2').click
(
function ()
{

var value = "2";
$.ajax (
{
type: "POST",
url: "Liveuse_oftemplate.aspx/MethodWithNumericParameter",
data: "{'strParam':" +value+",'secondparam':3}",
contentType: "application/json; charset=utf-8",
dataType: "json",
async: true,
cache: false,
success: function (msg)
{
alert(msg.d);

},
error: function (x, e)
{
alert("The call to the server side failed. " + x.responseText);
}
}
);
return false;
}
);

});

step:3 in serveice

[WebMethod]
public static string MethodWithNumericParameter(string strParam, string secondparam)
{

return "Parameter sent to server from client side is " + strParam + " second param" + secondparam;
}

Karthick88it · Answer 2 · 2012-11-20T21:21:00

Solution 2

Nellam Chandra

No, I have tried at my end but getting error due to cross domain call error. Any idea about this

Regards
Karthick

Posted 20-Nov-12 21:21pm