c# - Ajax jquery passing multiple parameters web services - 


<script type="text/javascript">         $('#btnregister').click(function () {             $.ajax({                 type: "post",                 contenttype: "application/json; charset=utf-8",                 url: "fetchusers.asmx/regusers",                 data: "{ username: '" + $("#txtuser").val() + "name: '" + $("#txtname").val() + "'}",                 datatype: "json",                 success: function (data) {                     alert("successfully register");                     $("#btnregclose").click();                 }             });         });     </script>  <div id="registration">         <fieldset>             <legend>registration form</legend>                 <input id="txtuser" type="text" placeholder="username" /><br />                 <input id="txtname" type="text" placeholder="name" /><br />                 <input id="txtpass" type="password" placeholder="password" /><br />                 <input id="txtconfirmpass" type="password" placeholder="confirm password" /><br />                 <input id="btnregister" type="button" value="register" />                 <input id="btnregclose" type="button" value="close" />         </fieldset>     </div>   [webmethod]         public string regusers(string username, string name)         {             string response = username + name;              return response;         }

i'm beginner in ajax jquery , i'm doing exercise improve knowledge it. problem when click #btnregister it's not working. think there's problem in parameters passed on ajax don't know it.

try :

 $(document).ready(function () {         $('#btnregister').click(function () {             var obj = { username: $("#txtuser").val(), name: $("#txtname").val() };             $.ajax({                 type: "post",                 contenttype: "application/json; charset=utf-8",                 url: "fetchusers.asmx/regusers",                 data: json.stringify(obj),                 datatype: "json",                 success: function (data) {                     alert("successfully register");                     $("#btnregclose").click();                 }             });         });     });

this worked in local enviroment.


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