private void GVDisplayJjdLineDataBind(string jjd_no_)
        {
            string sql;

            sql = string.Format("select * from jp_pkg_jjd_line_v where jjd_no ='{0}' order by part_no", jjd_no_);

            GVDisplayJjdLine.DataSource = DBHelper.createGridView(sql);
            GVDisplayJjdLine.DataBind();
        }
        private void GVDisplayJjdLineDataBind(string jjd_no_)
        {
            string sql;

            sql = string.Format("select * from jp_pkg_jjd_line_v where jjd_no ='{0}'", jjd_no_);

            GVDisplayJjdLine.DataSource   = DBHelper.createGridView(sql);
            GVDisplayJjdLine.DataKeyNames = new string[] { "objid" };
            GVDisplayJjdLine.DataBind();
        }