- print_r: documentation ( source)
<?php
try {
$dbh = new PDO('mysql:host=localhost;dbname=lveggdon_amember2', 'lveggdon_newmem', 'ADMIN123');
foreach($dbh->query('SELECT store_id from am_store') as $row) {
print_r($row);
}
$dbh = null;
} catch (PDOException $e) {
print "Error!: " . $e->getMessage() . "<br/>";
die();
}