title: Receive data from $POST array
body: <p>How i can take the data from <code>test[]</code> on action.php file?</p>
  
  <pre><code>&lt;form action="action.php" method="post"&gt;
  &lt;input type="text" name="test[]"&gt;&lt;br /&gt;
  &lt;input type="text" name="test[]"&gt;&lt;br /&gt;
  &lt;input type="submit" value="invia" /&gt;
  </code></pre>
  
  <p>i try this but don't work. How can I print an array in separate data?</p>
  
  <pre><code>echo $_POST["test"];
  echo $_POST["test"];
  </code></pre>