vue.js API data bleibt leer

[BastiBln]

Hab den Fehler gefunden. Das array() der API war falsch strukturiert.

So funktioniert es nun:

PHP-Code:

<?php 

$rslt = $pdo->query("SHOW TABLES");

$songs_random = array();

while ($db_table = $rslt->fetch(PDO::FETCH_NUM)) {

    $sql = "SELECT id, title, textauthor, musicauthor, genre FROM `$db_table[0]` ORDER BY RAND() LIMIT 3";    

    foreach ($pdo->query($sql) as $row) {

        $songs_random[] = array(

            'id' => $row['id'],

            'title' => $row['title'],

            'textauthor' => $row['textauthor'],

            'musicauthor' => $row['musicauthor'],

            'genre' => $row['genre']

        );

    }

}