title: How to apply filter to specific datatable
body: <p>Is it possible to apply a certain filter to only one datatable?
  I have the following filter function that I am applying on document ready, I don't know if this is proper procedure, but as a side effect all dataTables will be affected by the filter. I would Like to affect only the $('#productTable'), but this selector appears to not have the desired effect. </p>
  
  <pre><code>//Filter Function in Stock 
  //$('#productTable').
  $.fn.dataTableExt.afnFiltering.push(function(oSettings, aData, iDataIndex) {
      var checked = $('#instock').is(':checked');
      var qntStock = 1; 
      var stockCol = 3; 
  
      if (!checked) {
          return true;
      }
      if (checked &amp;&amp; aData[stockCol] &gt; qntStock) {
          return true;
      }
  
      return false;
   });
  </code></pre>
  
  <p>Is it possible to apply a filter only to a particular table? How do I accomplish this?</p>
  
  <p>EDIT:</p>
  
  <p>dataTable initialization:</p>
  
  <pre><code>var oTable = $('#productTable').dataTable({
          "aoColumnDefs": [{
              "sClass": "my_class", 
              "aTargets": [4]
              }],
          "bAutoWidth": false,
          "iDisplayLength": 100,
          "fnDrawCallback": function() {
              $("td.my_class").editable(function(value, settings) 
              { 
                  return(value);
              }, 
              {
                  indicator : 'Save...',
                  tooltip   : 'Click to Edit...'
              }
              );
          }
      });
  </code></pre>