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donnywals/gist:4691911

Created February 1, 2013 15:18
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gistfile1.txt
<?php
echo "<h1>stuff in GET</h1>";
var_dump($_GET);
echo "<br /><br />";
echo "<h1>stuff in POST</h1>";
var_dump($_POST);
echo "<br /><br />";
if(isset($_GET['val'])) {
$val = $_GET['val'];
} else {
$val = false;
}
?>
<html>
<head>
<title>Hoi Marijke</title>
</head>
<body>
<h2>Deze knop verstuurt een formulier zonder hidden field</h2>
<form action="index.php" method="post">
<input type="submit" />
</form>
<h2>Deze knop verstuurt een formulier met hidden field</h2>
<form action="index.php" method="post">
<input type="hidden" value="<?= $val ?>" name = "val" />
<input type="submit" />
</form>
</body>
</html>
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