Filter some values from an array in a serialized post_meta (PHP)

Question

I have setup in Wordpress a custom post type ( Artists )...

I have a plugin that serializez the meta information from the Artists .. and i need to filter this informatio

Answer 1

Array filter was a good try, did you do it like this :

$channel = 'trance';
$show_data = array_filter($show_data, function($data) use ($channel) {
    return $data['channel'] == $channel;
});