hi, how to solve these issue . i tried to find solution  but it does not work
 
 
 here is code below
- <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebFormstude.aspx.cs" Inherits="webservicesstudent.WebFormstude" %>  
 - <!DOCTYPE html>  
 - <html xmlns="http://www.w3.org/1999/xhtml">  
 - <head runat="server">  
 - <script type ="text/javascript">  
 - function getstudid() {  
 - debugger  
 - var id = document.getElementById("txtid").value;  
 - webservicesstudent.webservicesstudent.getstudid(id, getstudidSucessCallback);  
 - }  
 - function getstudidSucessCallback(results)  
 - {  
 - debugger  
 - document.getElementById("txtname").value = results["Name"];  
 - document.getElementById("txtgender").value = results["gender"];  
 - document.getElementById("txtmarks").value = results["totalMarks"];  
 - }  
 - </script>  
 - <title></title>  
 - </head>  
 - <body>  
 - <form id="form1" runat="server">  
 - <asp:ScriptManager ID="ScriptManager1" runat="server">  
 - <Services>  
 - <asp:ServiceReference Path="~/webservicesstudent.asmx" />  
 - </Services>  
 - </asp:ScriptManager>  
 - <table>  
 - <tr>  
 - <td> Id:  
 - </td>  
 - <td>  
 - <asp:textbox ID ="txtid" runat="server"></asp:textbox>  
 - <input id="Button1" type="button" value="Getstudent" onclick="getstudid()" />  
 - </td>  
 - </tr>  
 - <tr>  
 - <td> Name:  
 - </td>  
 - <td>  
 - <asp:textbox Id ="txtname" runat="server"></asp:textbox>  
 - </td>  
 - </tr>  
 - <tr>  
 - <td> Gender:  
 - </td>  
 - <td>  
 - <asp:textbox ID ="txtgender" runat="server"></asp:textbox>  
 - </td>  
 - </tr>  
 - <tr>  
 - <td> Marks:  
 - </td>  
 - <td>  
 - <asp:textbox ID="txtmarks" runat="server"></asp:textbox>  
 - </td>  
 - </tr>  
 - </table>  
 - </form>  
 - </body>  
 - </html>  
 
..please share idea