title: How To Display HTML Entities (decimal) In PHP?
body: <p>How do i display the percent sign <code>%</code> in PHP using unicode <code>&amp;#037;</code>?</p>
  
  <p>Here is the code.</p>
  
  <pre><code>echo $percent . "&amp;#037;";
  </code></pre>
  
  <p>I have the code inside a PHP function on a separate page it is then displayed on the HTML page.</p>