View source for Jquery table things

These are a bunch of different table manipulation things.


Add a new row to a table
  $('#tableId tr:last').after('<tr><td>item</td></tr>');


Remove all the rows of a table.
  $('#form-batch').each(function(){
     while($('tr', this).length>1){
        $('tbody tr:eq(1)', this).remove();
     }
  });


Clear the last column on all rows in a table
  $('#form-batch tr').each(function(){
     $(this).find('td:last').html("");
  });