title: jQuery DataTables fnReloadAjax - How to pass new POST parameters on reload?
body: <p>I want to be able to reload my datatable with AJAX, but need to be able to pass POST parameters.</p>
  
  <p><strong>Here is how I initialize the table passing custom properties via POST (<em>using aoData</em>):</strong></p>
  
  <pre><code>oTable = jQuery('#searchresults').dataTable({
    "bProcessing": true,
    "bServerSide": true,
    "sServerMethod": "POST",
  "sAjaxSource": "ajax/index-ajax.cgi",  
  "fnServerParams": function ( aoData ) {
      aoData.push( { "name": "clientID", "value":jQuery("#clientID").val() } );
      aoData.push( { "name": "username", "value":jQuery("#username").val() } );
      aoData.push( { "name": "company", "value":jQuery("#company").val() } );
      aoData.push( { "name": "email", "value":jQuery("#email").val() } );
      aoData.push( { "name": "region", "value":jQuery("#region").val() } );
      aoData.push( { "name": "role", "value":jQuery("#role").val() } );
      aoData.push( { "name": "hrTitle", "value":jQuery("#hrTitle").val() } );
      aoData.push( { "name": "searchType", "value":jQuery("#searchType").val() } );
  }
  });
  </code></pre>
  
  <p><strong>Here is how I reload the AJAX source:</strong></p>
  
  <pre><code>oTable.fnReloadAjax();
  </code></pre>
  
  <p><strong>How can I pass new/updated parameters into the fnReloadAjax call?</strong></p>