Question

I am receiving JSON string response from my WCF service. I wanna parse this JSON to respective objects. So i have done like below.

$.ajax({
    type: 'GET',
    url: 'http://URL/Service.svc/LoginValidation?',
    success: function(response, status, xhr) {
    if (response != "") {
        var JSON=response.replace(/^"|"$/g, '\''); // replace Start and End double Quotes with single quotes. becze JSON string should be start and end with single quotes while parsing this.
        var obj = JSON.parse(JSON); // Here is my problem. While accessing JSON variable here that automatically showing double quotes. so that here showing syntax error.
            UserID = obj.UserID;
            ClientID = obj.ClientID;
            DomainName = obj.DomainName;
            AuthenticationKey = obj.AuthenticationKey;
        }
        else {
            alert("Invalid UserName or Password.");
        }
    }
});

How to parse this JSON data. can we do this using JQuery.

Answer 1

Just set dataType: 'json' in your $.ajax() call options and jQuery will parse it and provide the decoded object to your success handler.