title: Multi column filter in DataTables(bootstrap)
body: <p>I am using the <code>DataTables</code> API for my table in the application. I have a scenario where I want multiple columns be enabled for filtering purpose.</p>
  
  <p>I have this code setup now. But it only searches for <code>Column2</code>. Even if I enter value for <code>Column1</code> it doesn't search.</p>
  
  <pre><code>    $('#btnFilter').click(function () {
          table.fnFilter($('#Column1').val());
          table.fnFilter($('#Column2').val());
      });
  </code></pre>