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CS479/579 - Web Programming II
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Displaying ./code/PHP_Sessions/two.php
<?php
session_start();
if (isset($_POST['todo'])) {
if (isset($_SESSION['todo']))
$_SESSION['todo'][] = htmlspecialchars($_POST['todo']);
else
$_SESSION['todo'] = [ htmlspecialchars($_POST['todo']) ];
}
?>
<!DOCTYPE html>
<html>
<head>
<title> PHP sessions </title>
</head>
<body>
<ul>
<?php
foreach($_SESSION['todo'] as $todo) {
echo "<li> {$todo}\n";
}
?>
</ul>
<form method=post>
<input type='text' name='todo' placeholder='Something todo'>
<input type='submit'>
</form>
<a href='three.php'> Reset todo list </a>
<pre>
<?php
var_dump($_COOKIE);
?>
</pre>
</body>
</html>
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