title: Get all text within parent node with xpath
body: <p>I just started using Xpath for a project in PHP. I have to get the individual prices for each product from a website. Each individual product's price info has the following format:</p>
  
  <pre><code>&lt;div class="priceStockDetail"&gt;
      &lt;dl&gt;
          &lt;dt&gt;Across any 6&lt;/dt&gt;
          &lt;dd&gt;&lt;span class='price '&gt;&lt;span class='currency'&gt;$&lt;/span&gt;20&lt;span class=cents&gt;.90&lt;/span&gt;&lt;/span&gt;&lt;/dd&gt;
  
          &lt;dt&gt;Each&lt;/dt&gt;
          &lt;dd&gt;&lt;span class='price '&gt;&lt;span class='currency'&gt;$&lt;/span&gt;22&lt;span class=cents&gt;.00&lt;/span&gt;&lt;/span&gt;&lt;/dd&gt;
      &lt;/dl&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>I wish to get only the text after <code>&lt;dt&gt;Each&lt;/dt&gt;</code> as one ("$22.00" for the example above) with an Xpath expression.</p>
  
  <p>Any help will be greatly appreciated.</p>