3v4l.org

run code in 300+ PHP versions simultaneously
<?php $row = [ ['id' => 1, 'title' => 'Event 1'], ['id' => 2, 'title' => 'Event 2'], ]; foreach ($row as $event) { ?> <a href="?id=<?php echo $event['id']; ?>"><?php echo $event['title']; ?></a> <?php } foreach ($row as $event) { echo '<a href="?id=' . $event['id'] . '">' . $event['title'] . '</a>'; }

This is an error 500

Value for `_results` contains invalid data `array`


preferences:
207.77 ms | 2741 KiB | 10 Q