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datenbanken in php, aufgabe a2-a5

This commit is contained in:
Schuledaniel
2025-12-09 14:29:59 +01:00
parent 9b39a80879
commit 688c610a85
4 changed files with 208 additions and 0 deletions

22
Zweites Jahr/pdo_a5.php Normal file
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<?php
// USERNAME, password
//$pdo = new PDO("mysql:host=localhost", "phpmyadmin", "server");
$pdo = new PDO("mysql:host=localhost;dbname=person","phpmyadmin","server");
$selectAll= 'SELECT * FROM schueler;';
$allValues = $pdo->query($selectAll);
// $query -> gibt was aus
// $exec -> gibt nix aus
echo "<pre>";
print_r($allValues->fetchAll());
echo "</pre>";
echo 'Alle einträge: <br>';
foreach($allValues as $value){
echo $value["id"]."|".$value['frstName']."|".$value['lastName']."<br>";
}
?>