title: Datatables fnDrawCallBack
body: <p>I'm using Pentaho which uses Datatables for the Table component. In order to apply some changes to the default dispayed tables I added added this lines of code in the postExectution of my table definition:</p>
  
  <pre><code>$('#obj_tabTable').dataTable({"bRetrieve":true}, {
          "fnDrawCallback": function( oSettings ) {
          alert( 'DataTables has redrawn the table' );
              }
  </code></pre>
  
  <p>But I'm not able to get into the fnDrawCallback, why? The datatable object is instanciated.. Why this behaviour?</p>