AutoCompleteExtender control in user Control

Question

I have removed the .asmx file and now try to run the Webmethod directly in the .ascx instead.

It works in a ASP.net WebApplication Webform(.Aspx Web Form)

[System.Web.Services.WebMethod]

        public static string[] GetNames(string prefixText, int count)

        {

            List<String> hits = new List<String>();

            SqlConnection conn = new SqlConnection();

            conn.ConnectionString = "Data Source=(local);Initial Catalog=umbracodb;Integrated Security=True";

            conn.Open();

            SqlCommand cmd = conn.CreateCommand();

            cmd.Parameters.Add("@Input", SqlDbType.VarChar, 50);

            cmd.Parameters["@Input"].Value = "%" + prefixText + "%";

            cmd.CommandText = "SELECT [Name] FROM [Product] WHERE [Name] like @Input";

            cmd.ExecuteNonQuery();

            SqlDataReader reader = cmd.ExecuteReader();

            while (reader.Read())

            {

                hits.Add(reader["Name"].ToString());

            }

            conn.Close();

            conn.Dispose();

            return hits.ToArray();

        }