Kapitel 6 Lektion 7 gesplittet

2026-02-06 07:05:14 +01:00 · 2016-08-25 20:50:07 +02:00
parent 88cf71d772
commit a4afe1a11c
16 changed files with 843 additions and 45 deletions
--- a/Kapitel_6/Lektion_8/mediathek_loesung/index.php
+++ b/Kapitel_6/Lektion_8/mediathek_loesung/index.php
@@ -0,0 +1,46 @@
+<?php
+
+require __DIR__ . '/_application.php';
+
+$db = holeDatenbankverbindung();
+$statement = $db->query("
+    SELECT
+        cds.id,
+        cds.name AS cdname,
+        cds.erscheinungsjahr,
+        kuenstler.name AS kuenstlername
+    FROM cds
+    LEFT JOIN kuenstler ON cds.kuenstler_id = kuenstler.id
+");
+$cds = $statement->fetchAll(PDO::FETCH_ASSOC);
+
+?>
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Mediathek</title>
+</head>
+<body>
+
+<table>
+    <tr>
+        <th>Künstler</th>
+        <th>Album</th>
+        <th>Erscheinungsjahr</th>
+    </tr>
+    <?php foreach ($cds as $cd): ?>
+        <tr>
+            <td><?= htmlspecialchars($cd['kuenstlername']) ?></td>
+            <td>
+                <a href="cd.php?id=<?= $cd['id'] ?>">
+                    <?= htmlspecialchars($cd['cdname']) ?>
+                </a>
+            </td>
+            <td><?= htmlspecialchars($cd['erscheinungsjahr']) ?></td>
+        </tr>
+    <?php endforeach; ?>
+</table>
+
+</body>
+</html>