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sgd/ysqld/ysql07d/kap1/1_11_prepare_execute2.php

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PHP

<?php
include("list.php");
try {
$pdo = new PDO("mysql:dbname=$dbname;dbhost=$dbhost;charset=utf8", $dbuser, $dbpw);
} catch (PDOException $e) {
die($e->getMessage());
}
$tnummer = 5;
$sql = "SELECT * FROM teilnehmer WHERE tnummer= ?";
if ($stmt = $pdo->prepare($sql)) {
$stmt->execute(array($tnummer));
}
var_dump($stmt)
?>