[RESOLVED] autocomplete not working

[sagarpassion]

Hi,

I don't know what mistake i am doing... script manager in master page...

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//aspx Page--------------
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<%@ MasterType TypeName="DOM_MasterPage" %>

<asp:TextBox ID="txtservicecode" runat="server"></asp:TextBox>
                    <cc1:AutoCompleteExtender ID="AutoCompleteExtender1" runat="server"                                                                                 
                                        ServicePath="~/App_Code/bills.cs"
                                        ServiceMethod="GetServiceCode" 
                                        TargetControlID="txtservicecode" 
                                        MinimumPrefixLength="1" >
                                     </cc1:AutoCompleteExtender>
//webservice CS-------------------------
[WebMethod]
    [System.Web.Script.Services.ScriptMethod]
    public List<string> GetServiceCode(string prefixText, int count)
    {
        SqlConnection connection = null;
        try
        {
            connection = GetConnection();
        }
        catch (Exception e)
        {
            throw new Exception(e.InnerException.Message, e.InnerException);
        }
        try
        {

            DataSet objds = new DataSet();
            string sql = "select name from claims_service_code where active_yn = 'Y' and name like '%" + prefixText+"'";
            objds = DataFactory.ExecuteDataset(connection, CommandType.Text, sql);
            List<string> cntcount = new List<string>(objds.Tables[0].Rows.Count);
            if (count == 0)
            {
                count = 10;
            }
            foreach (DataRow objdr in objds.Tables[0].Rows)
            {
                string servicecode = objdr[0].ToString();
                cntcount.Add(servicecode);
            }
            return cntcount;
        }
        catch (Exception ex)
        {
            throw ex;
        }

    }
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