Suppose to have this table on the page: <table border=”1″ id=”TABLEID”> <thead><tr><th>col1</th><th>col2</th><th>col3</th><th>col3</th><th>col6</th><th>col7</th></tr></thead> <tbody></tbody> </table> Now suppose you want to append some row with jQuery, row returned by AJAX call as string containig ‘<tr>…</tr>’, with the code: $(‘#TABLEID’).empty(); var t=$(‘#TABLEID’); var b = t.find(‘tbody’); if (b.length == 0) { t.append(msg.d); } If the string contain tailing…