title: Render currency and symbol and combine with data from a different cell
body: <p>I am working with latest jQuery DataTables v1.10.7
  and I am trying to parse a number into the following format: <code>$239.90 USD</code></p>
  
  <p>I am being able make the currency working with this command:</p>
  
  <pre><code>columns: [
      { data: "Price", render: $.fn.dataTable.render.number(',', '.', 2, '$') },
  </code></pre>
  
  <p>however the output of this is <code>$239.90</code> without the <code>USD</code></p>
  
  <p>the <code>USD</code> should be coming from other data that I have in a different row named <code>Currency</code>: <code>row['Currency']</code></p>
  
  <p>What I'm trying to do is something like this:</p>
  
  <pre><code>columns: [
  {
      data: "Price",
      render: function (data, type, row) {
         var v = $.fn.dataTable.render.number(',', '.', 2, '$');
         return data + ' ' + row['Currency'];
      }
  },
  </code></pre>
  
  <p>but I don't understand how I can keep the result of the render into <code>var v</code>, this is not working.</p>