PHP-SQL/php7-mysql-data
1
0
Fork 0
mirror of https://github.com/janunger/rheinwerk-video-training.git synced 2026-02-06 15:15:15 +01:00
Code Issues Releases Wiki Activity

Initiale Version

Browse Source
This commit is contained in:
Jan Unger
2016-08-16 21:20:53 +02:00
commit 88cf71d772
10930 changed files with 1708903 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

46
Kapitel_5/Lektion_5/warenkorb/index.php Executable file
View File

@@ -0,0 +1,46 @@
<?php
require __DIR__ . '/_applikation.php';
if (isset($_GET['hinzufuegen'])) {
$artikelId = $_GET['hinzufuegen'];
if (!isset($_SESSION['warenkorb'][$artikelId])) {
$_SESSION['warenkorb'][$artikelId] = 0;
}
$_SESSION['warenkorb'][$artikelId]++;
header('Location: index.php');
exit;
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Artikelliste</title>
</head>
<body>
<p>
<?php if (zaehleWarenkorb() == 0): ?>
Ihr Warenkorb ist leer.
<?php else: ?>
Ihr Warenkorb enthält <?= htmlspecialchars(zaehleWarenkorb()); ?> Artikel.
<?php endif; ?>
- <a href="warenkorb.php">Warenkorb anzeigen</a>
</p>
<h1>Unser Angebot</h1>
<table>
<?php foreach (holeSortiment() as $artikelId => $artikel) : ?>
<tr>
<td><?= htmlspecialchars($artikel); ?></td>
<td><a href="index.php?hinzufuegen=<?= htmlspecialchars($artikelId); ?>">In den Warenkorb</a></td>
</tr>
<?php endforeach; ?>
</table>
</body>
</html>