public void DeleteRecord(int id)
        {
            try
            {
                SPChannelWrapper.DeleteByID(id);

                ScriptManager.AjaxSuccess = true;
            }
            catch (Exception ex)
            {
                ScriptManager.AjaxSuccess      = false;
                ScriptManager.AjaxErrorMessage = string.Format(ex.Message);
                return;
            }
        }