Checkbox e PHP

[filippo.toso]

Studiati questo codice:

<form method="post">
  <input type="checkbox" name="check[]" value="1" />
  <input type="checkbox" name="check[]" value="2" />
  <input type="checkbox" name="check[]" value="3" />
  <input type="submit" />
</form>
<pre><?php print_r($_POST); ?></pre>