Checkbox form to url

HTML & CSS
21

You rang? :wink:


if (count($_GET['genre']) > 0)
{
  foreach($_GET['genre'] as $k => $genre)
  {
    // sanitize data
    if (!preg_match('/^[\\w\\d_]+$/', $genre))
      unset($_GET['genre'][$k]);
  }
  header('Location: /genre/'.implode('+', $_GET['genre']);
}
else
  header('Location: /url/to/redirect/to/when/no/genre/has/been/selected');

Does that help? :slight_smile: