title: SSRS - Conditionally select elements from XML data source
body: <p>I have a simple XML tree:    </p>
  
  <pre><code>&lt;manufacturer = 'Audi'&gt;
    &lt;make = 'A4'&gt;
      &lt;color&gt;Black&lt;/color&gt;
      &lt;build_date&gt;11th May 2014&lt;/build_date&gt;
    &lt;/make&gt;
  &lt;/manufacturer&gt;
  </code></pre>
  
  <p>I know I can query data using:</p>
  
  <pre><code>&lt;Query&gt;
    &lt;ElementPath&gt;
      manufacturer{}/make{color, build_date}
    &lt;/ElementPath&gt;
  &lt;/Query&gt;
  </code></pre>
  
  <p>What I'd like to do is filter the results using the date attribute.  Like a SQL WHERE clause.  So in this example it's cars that are built after a specified date.  Is this possible?</p>