Kapitel 6 Lektion 7 gesplittet

This commit is contained in:
Jan Unger
2016-08-25 20:50:07 +02:00
parent 88cf71d772
commit a4afe1a11c
16 changed files with 843 additions and 45 deletions

View File

@@ -12,23 +12,3 @@ function holeDatenbankverbindung()
[PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES utf8"]
);
}
function holeLied($liedId)
{
$db = holeDatenbankverbindung();
$liedStatement = $db->prepare("
SELECT
lieder.track,
lieder.titel,
cds.id AS cd_id,
cds.name AS cdname,
kuenstler.name AS kuenstlername
FROM lieder
LEFT JOIN cds ON lieder.cd_id = cds.id
LEFT JOIN kuenstler ON cds.kuenstler_id = kuenstler.id
WHERE lieder.id = :lied_id
");
$liedStatement->execute(['lied_id' => $liedId]);
return $liedStatement->fetch(PDO::FETCH_ASSOC);
}