I do not understand how to modify event.php so that it prints the selected days as an unordered list.
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Add an Event</title>
</head>
<body>
<?php // Script 7.9 - event.php
/* This script handle the event form. */
// Address error management, if you want.
// Print the text:
print "<p>You want to add an event called <b>{$_POST['name']}</b> which takes place on: <br>";
// Print each weekday:
if (isset($_POST['days']) AND is_array($_POST['days'])) {
foreach ($_POST['days'] as $day) {
print "$day<br>\n";
}
} else {
print 'Please select at least one weekday for this event!';
}
// Complete the paragraph:
print '</p>';
?>
</body>
</html>