title: Get text value using Simple HTML DOM Parser
body: <p>I try Simple HTML DOM Parser to get specific text from external website. Here is my code: </p>
  
  <pre><code>include('simple_html_dom.php');
      $html = file_get_html('http://www.bca.co.id/id/biaya-limit/kurs_counter_bca/kurs_counter_bca_landing.jsp');
  
  foreach ( $html-&gt;find('td',13) as $raw) {
      echo $raw-&gt;plaintext;
  }
  </code></pre>
  
  <p>So far, I get one line result:</p>
  
  <pre><code>HKD 1502.30 1470.40
  </code></pre>
  
  <p>HKD is the currency. 1502.30 is the sell rate and 1470.40 is the buy rate.</p>
  
  <p>How to get 1502.30 value only and use it in another PHP files? I want this value can be used to create automatic currency rate conversion. Thanks.</p>