title: Display an array in a readable/hierarchical format
body: <p>Here is the code for pulling the data for my array</p>
  
  <pre><code>&lt;?php
      $link = mysqli_connect('localhost', 'root', '', 'mutli_page_form');
  
      $query = "SELECT * FROM wills_children WHERE will=73";
  
      $result = mysqli_query($link, $query) or die(mysqli_error($link));
  
      if ($result = mysqli_query($link, $query)) {
  
      /* fetch associative array */
      if($row = mysqli_fetch_assoc($result)) {
          $data = unserialize($row['children']);
      }
  
      /* free result set */
      mysqli_free_result($result);
      }
  ?&gt;
  </code></pre>
  
  <p>When I use print_r($data) it reads as:</p>
  
  <pre><code>Array ( [0] =&gt; Array ( [0] =&gt; Natural Chlid 1 [1] =&gt; Natural Chlid 2 [2] =&gt; Natural Chlid 3 ) ) 
  </code></pre>
  
  <p>I would like it to read as:</p>
  
  <p>Natural Child 1<br />
  Natural Child 2<br />
  Natural Child 3<br /></p>