PHP_en_14_5_3.php

<?php
$sql = "SELECT co_date FROM os_complaints WHERE co_id = 1;";

try
{
    $dbh = new PDO ("mysql:dbname=onlineshopDB; host=localhost", "user1", "abc");
    $return = $dbh->query($sql);
    $result = $return->fetchAll(PDO::FETCH_ASSOC);
    print "Complaint date:". $result[0]['r_datum'] ."<br>\n";
    $error = $dbh->errorInfo();

    if ($error[0] > 0)
    {
        print "Error Code: " .$error[1]."<br>".$error[2];
    }
    $dbh = null;
}

catch(PDOException $e)
{
    print $e->getMessage();
}
?>