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I’ve set up a form where you enter in a system message and then after submitting the form, it is suppose to display that message. But, in my case, it just goes to a blank page. There aren’t any error messages, it’s just blank.
Form code:
<!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “
<html xmlns=”
<head>
<title>Application Level Data</title>
<meta http-equiv=”Content-Type” content=”text/html; charset=iso-8859-1″ />
</head>
<body>
<?php
if($_SERVER[‘REQUEST_METHOD’] != ‘POST’)
{
?>
<form action=”system_message.php” method=”POST”>
<h2 align=”center”>Application Level Data</h2>
<br />
<div>
<p>System Message:<input type=”text” name=”message” size=”50″></p>
</div>
<br />
<div><input type=”submit” name=”submit” value=”Submit” /></div>
<br />
<div>
<input type=”reset” name=”Reset” value=”Start Over” />
</div>
</form>
<?php
}
else
{
file_put_contents(‘message.txt’, $_POST[‘message’]);
}
?>
</body>
</html>
PHP file:
<!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “
<html xmlns=”
<head>
<title>Application Level Data</title>
<meta http-equiv=”Content-Type” content=”text/html; charset=iso-8859-1″ />
</head>
<body>
<?php
print file_get_contents(“message.txt”);
?>
</body>
</html>