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Danis Leilektsoglou
1,595 PointsI can't get it worked!
<ul> <?php foreach($books as $book => $isbn) { ?> <li><?php echo $book $isbn; ?></li> <?php } ?> </ul>
<?php
$books["978-0743261690"] = "Gilgamesh";
$books["978-0060931957"] = "The Odyssey";
$books["978-0192840509"] = "Aesop's Fables";
$books["978-0520227040"] = "Mahabharta";
$books["978-0393320978"] = "Beowulf";
?><html>
<head>
<title>Five Great Books</title>
</head>
<body>
<h1>Five Great Books</h1>
<ul>
<?php foreach($books as $book => $isbn) { ?>
<li><?php echo $book . " " . $isbn ; ?></li>
<?php } ?>
</ul>
</body>
</html>
2 Answers
sara123
16,108 Pointsforeach loop works like this.
<?php
$array[$key] = $value;
foreach ($array as $key => $value) {
}
?>
In this code challenge, $key is the isbn and $value is the book title.
<?php foreach($books as $isbn => $book) { ?>
Hope this helps:)
Danis Leilektsoglou
1,595 PointsThank you very much sara! I reversed $book and $isbn and everything worked fine!