how to use Jason formate in web services in asp.net

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Hello friends ... i am new 8n web servicees in asp.net . Can anyone tell me how to use JSON formate to send and recieve data instead of XML . Please send me a link from where i can get batter concept. Thanks in advance

Posted 23-May-15 19:39pm

shukla1990

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Mathi Mani 24-May-15 2:06am

What do you mean by webservice? Legacy web service, WCF or Asp.Net WebAPI?

ZurdoDev 24-May-15 12:22pm

Lots of examples online. Where are you stuck exactly?

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abdul subhan mohammed · Accepted Answer · 2015-05-25T00:10:00

Hope you want to call json from your aspx page. if it so, then use this code.

<script type="text/javascript">
        function GetDescription(a) {
            // alert(a); // the dropdown item selected value
            $.ajax({
                type: 'POST',
                contentType: "application/json; charset-8;",
                url: 'WT.aspx/GetRef', //here you can call your webservice & its method
                data: '{ id:' + a + '}',//pass arguments
                success: OnSuccess,
                error: function (data) {//webservice which returns data
                    alert(data.d);
                }

            });

            function OnSuccess(data) {//binding to the controls
                var abc = data.d;
                var desc, unitprice, sp;
                sp = abc.split("|");

                $("#<%=lbldesc.ClientID %>").text(sp[0]);
                $("#<%=hdndesc.ClientID %>").val(sp[0]);
                $("#<%=lbltunitprice.ClientID %>").text(sp[1]);
                $("#<%=hdntunitprice.ClientID %>").val(sp[1]);

            }

        }


    </script>

hope this would help you.

All The Best