title: Datatable instant search textbox not showing
body: <p>Search box missing on datatable, i used version 1.9.4 (datatable version).Here is my javascript code :    </p>
  
  <pre><code>    $(function() {
          $('#search_result_table').dataTable({
              "bPaginate": true,
              "bLengthChange": false,
              "bFilter": true,
              "bSort": true,
              "bInfo": true,
              "bAutoWidth": false
          });
      });
  </code></pre>
  
  <p>Now I want to display the instant search text box. </p>