Problem calling webservice from client code

Hi All,

I am trying to call a webservice method on a ASP.NET page (in AJAX enabled website). I have my asmx file in the same project as my ASP.NET page. When i try to compile the project , i am getting a "Could not create type TestService" error. Can some body tell me what exactly is the problem here?

Thanks

Mahesh

cud u have given namespace reference of web.script.services.scriptservices

as using web.script.services.scriptservices

& inherite [ScriptServices]

Thanks for the reply ranjeet. But i don't really get the gist of your message , can you please be more clear? I am copying my webservice code below for your reference:

using System;

using System.Web;

using System.Collections;

using System.Web.Services;

using System.Web.Services.Protocols;

using System.Web.Script.Services;

using System.Data.SqlClient;

using System.Data;

///<summary>

/// Summary description for TestService

///</summary>

///

namespace MyTestService

{

[WebService(Namespace ="http://tempuri.org/")]

[WebServiceBinding(ConformsTo =WsiProfiles.BasicProfile1_1)]

publicclassTestService : System.Web.Services.WebService

{

[WebMethod]

[ScriptMethod]

publicDataSet GetEmployeeDetails(int empID)

{

String strConnectionString =String.Empty;

String strQuery ="Select * from Employee where EmployeeID = " + empID; ;

strConnectionString ="Server=PC21172\\SQLEXPRESS;Database=EmployeeDB;user=sa;pwd=pwd";

//Get the employee details for the passed id

SqlConnection c =newSqlConnection(strConnectionString);

c.Open();

SqlDataAdapter dataAdapter =newSqlDataAdapter(strQuery, strConnectionString);DataSet dsEmployeeDetails =newDataSet();

dataAdapter.Fill(dsEmployeeDetails);

return dsEmployeeDetails;

}

}

}

Thanks

Mahesh

The DataSet and DataTable is supported in the v1.0. You have add the preview version.

Hi,

I have infact downloaded the January CTP and i am able to return the datatable. Now th issue is , how can i bind the datatable or dataset that i return from the webservice to a ASP.NET datagrid control in javascript call back function. Can somebody help me on this?

Thanks

Mahesh

The Asp.net DataGrid/GridView does not have any objectmodel in the client side. Few days back I wrote a component which does the exact thing, Checkout the following article:http://dotnetslackers.com/articles/ajax/ASPNETAjaxGridAndPager.aspx