protected void rptrCodes_ItemCommand(object source, RepeaterCommandEventArgs e)
        {
            if (e.CommandName == "DeleteRecord")
            {
                var key = int.Parse(e.CommandArgument.ToString());
                try
                {
                    var obj = new DAL.Codes();
                    if (obj.IsValid(BusinessRulesValidationMode.DELETE))
                    {
                        obj.FetchObject(key).Delete();
                        ShowDD();

                        var masterPage = (IControlRoomMaster)Master;
                        if (masterPage != null)
                        {
                            masterPage.PageMessage = SRPResources.DeleteOK;
                        }
                    }
                    else
                    {
                        var    masterPage = (IControlRoomMaster)Master;
                        string message    = String.Format(SRPResources.ApplicationError1, "<ul>");
                        foreach (BusinessRulesValidationMessage m in obj.ErrorCodes)
                        {
                            message = string.Format(String.Format("{0}<li>{{0}}</li>", message), m.ErrorMessage);
                        }
                        message = string.Format("{0}</ul>", message);
                        if (masterPage != null)
                        {
                            masterPage.PageError = message;
                        }
                    }
                }
                catch (Exception ex)
                {
                    var masterPage = (IControlRoomMaster)Master;
                    if (masterPage != null)
                    {
                        masterPage.PageError = String.Format(SRPResources.ApplicationError1, ex.Message);
                    }
                }
            }
        }