void LoadData()
    {
        int id = RequestUtils.GetArticleParamId(this);

        if (id != 0)
        {
            using (GmConnection conn = Global.CreateConnection())
            {
                articleParam = ArticleParam.GetArticleParam(conn, id);
            }
        }
        else
        {
            int ar = RequestUtils.GetArticleId(this);
            articleParam = new ArticleParam(ar);
        }
    }