prepare("SELECT * FROM klant"); $sth->execute(); //maak een associatieve array van de constante waarde en de string waarde $fetch_array = array(PDO::FETCH_LAZY => 'FETCH_LAZY', PDO::FETCH_ASSOC => 'FETCH_ASSOC', PDO::FETCH_NUM => 'FETCH_NUM', PDO::FETCH_BOTH => 'FETCH_BOTH', PDO::FETCH_OBJ => 'FETCH_OBJ'); //LET OP: de array moet op 1 beginnen want PDO::FETCH_LAZY = 1 for($i=1;$i$fetch_array[$i]

"; } if(isset($_GET['fetch'])) { //druk de 'string' af print("PDO::".$fetch_array[$_GET['fetch']].": "); //gebruik de waarde van de constante $result = $sth->fetch($_GET['fetch']); echo "

";
	var_dump($result);
	echo "

"; print("
"); } ?>