<html><head><title>Hidden Fields</title></head>
<body bgcolor="#ff66ff">
<font face="Verdana, Arial, Helvetica, sans-serif">
<div align="center">
<b>
<?php
if (isset($_POST['feedback1']) && ($_POST['feedback1'] =='process_form1')){
process_form1();
}
else{
display_form1();
}
function display_form1(){
echo <<<EOF
<form action="$_SERVER[PHP_SELF]" method="post">
Rate this page
<br /><b /r>
<input type="radio" name="rating" value="excellent"/>Really kewl
<input type="radio" name="rating" value="average" />OK
<input type="radio" name="rating" value="poor" />Boring
<input type="radio" name="rating" value="hopeless"/>Totally hopeless
<input type="hidden" name="feedback1" value="process_form1">
<input type="hidden" name="creation_date" value="Feb.2006" />
<p>
<input type="submit" value="submit rating" />
<input type="reset" value="clear" />
</form>
EOF;
}
function process_form1(){
echo "So you think this page is $_POST[rating]!";
}
?>
</b>
</div>
</font>
</body>
</html>
