ownedman
07-01-2005, 05:45 PM
well i know im not wanting this document to be html compliant and i know i got a meta tag ion the middle of my page :P
i just dont know wats rong?!?!?
it gave me this on cookie.php
Warning: Cannot modify header information - headers already sent by (output started at C:\Site\tests\cookie.php:16) in C:\Site\tests\cookie.php on line 27
line 27 ill comment in the script. lol its the setcookie line.
cookie.php
<?
session_start();
header('Cache-control: private');
$self = $_SERVER['PHP_SELF'];
?>
<html>
<head>
<title>Cookie Test</title>
</head>
<body>
<center>
<h1>My Cookie Test :P</h1>
<p> </p>
<h3>Ener your name to be set to the cookie.</h3>
<br />
<form method="post" action="<?= $self ?>">
Enter Your Name >> <input type="text" name="value">
<br />
Thnx.
<input type="hidden" value="http://154.20.148.186:1716/tests/cooktest.php" name="url">
<input type="submit" value="Set Cookie">
</form>
<p> </p>
<?
$value = $_POST['value']
if(isset($_POST['value'])) {
setcookie("cookie", $value, time()+3600, "/tests/", "http://154.20.148.186:1716", 0); //line // 27
?>
<span style="color:#FF0000">Cookie Set Redirecting......</span><br />
<meta http-equiv="refresh" content="5;url=redirect.php">
</center>
</body>
</html>
<?
};
?>
<?
$url = $_POST['url'];
if(!isset($url)) {
unset($url);
echo "enter sumthin.<br />";
} else {
$_SESSION['url'] = $_POST['url'];
};
?>
i dont think anythings wrong with this. but ima gonna post all three pages just in case.
redirect.php
<?
session_start();
header('Cache-control: private');
if(!isset($_SESSION['url'])) {
echo "get lost!";
} else {
?>
<center>
<p> </p>
<h1>Redirecting....</h1>
<meta http-equiv="refresh" content="5;url=<?= $_SESSION['url'] ?>">
</center>
<?
};
and here is the page that tests to see if the cookie was placed.
cooktest.php
<?
session_start();
header('Cache-control: private');
if (isset($_SESSION['url'])) {
$_SESSION = array();
session_destroy();
};
if (isset($_COOKIE['cookie'])) {
echo "<p> </p><center><h1> OORAA! the cookies is set!</h1<br /><strong> hello " .$_COOKIE['cookie']. "!</strong><p> </p>";
} else {
echo "<p> </p><center>Cookie failed to set :(<br /> <p> </p>";
};
print_r($_COOKIE);
echo "<br />";
if(isset($_COOKIE['cookie'])) {
?>
<h4>Delete Cookie?</h4><br />
<form method="post" action="<?= $_SERVER['PHP_SELF'] ?>">
<input type="submit" value="Delete Cookie" name="delete">
<br /> <strong>Note:</strong>if you do not delete the cookie it will expire in one hour.<br />
</form>
<?
};
$delete = $_POST['delete'];
if ($delete == TRUE) {
setcookie("cookie", "", time() - 3600, "/tests/", "http://154.20.148.186:1716");
echo "Cookie Deleted.";
} else {
unset($delete);
};
?>
<br />
thanks for viewing my script i used sessions and cookies enjoy :P<br /> try again? <a href="cookie.php">Click</a>.
<br />
copyright© Richard C-Wilson
</center>
thanks alot!
i just dont know wats rong?!?!?
it gave me this on cookie.php
Warning: Cannot modify header information - headers already sent by (output started at C:\Site\tests\cookie.php:16) in C:\Site\tests\cookie.php on line 27
line 27 ill comment in the script. lol its the setcookie line.
cookie.php
<?
session_start();
header('Cache-control: private');
$self = $_SERVER['PHP_SELF'];
?>
<html>
<head>
<title>Cookie Test</title>
</head>
<body>
<center>
<h1>My Cookie Test :P</h1>
<p> </p>
<h3>Ener your name to be set to the cookie.</h3>
<br />
<form method="post" action="<?= $self ?>">
Enter Your Name >> <input type="text" name="value">
<br />
Thnx.
<input type="hidden" value="http://154.20.148.186:1716/tests/cooktest.php" name="url">
<input type="submit" value="Set Cookie">
</form>
<p> </p>
<?
$value = $_POST['value']
if(isset($_POST['value'])) {
setcookie("cookie", $value, time()+3600, "/tests/", "http://154.20.148.186:1716", 0); //line // 27
?>
<span style="color:#FF0000">Cookie Set Redirecting......</span><br />
<meta http-equiv="refresh" content="5;url=redirect.php">
</center>
</body>
</html>
<?
};
?>
<?
$url = $_POST['url'];
if(!isset($url)) {
unset($url);
echo "enter sumthin.<br />";
} else {
$_SESSION['url'] = $_POST['url'];
};
?>
i dont think anythings wrong with this. but ima gonna post all three pages just in case.
redirect.php
<?
session_start();
header('Cache-control: private');
if(!isset($_SESSION['url'])) {
echo "get lost!";
} else {
?>
<center>
<p> </p>
<h1>Redirecting....</h1>
<meta http-equiv="refresh" content="5;url=<?= $_SESSION['url'] ?>">
</center>
<?
};
and here is the page that tests to see if the cookie was placed.
cooktest.php
<?
session_start();
header('Cache-control: private');
if (isset($_SESSION['url'])) {
$_SESSION = array();
session_destroy();
};
if (isset($_COOKIE['cookie'])) {
echo "<p> </p><center><h1> OORAA! the cookies is set!</h1<br /><strong> hello " .$_COOKIE['cookie']. "!</strong><p> </p>";
} else {
echo "<p> </p><center>Cookie failed to set :(<br /> <p> </p>";
};
print_r($_COOKIE);
echo "<br />";
if(isset($_COOKIE['cookie'])) {
?>
<h4>Delete Cookie?</h4><br />
<form method="post" action="<?= $_SERVER['PHP_SELF'] ?>">
<input type="submit" value="Delete Cookie" name="delete">
<br /> <strong>Note:</strong>if you do not delete the cookie it will expire in one hour.<br />
</form>
<?
};
$delete = $_POST['delete'];
if ($delete == TRUE) {
setcookie("cookie", "", time() - 3600, "/tests/", "http://154.20.148.186:1716");
echo "Cookie Deleted.";
} else {
unset($delete);
};
?>
<br />
thanks for viewing my script i used sessions and cookies enjoy :P<br /> try again? <a href="cookie.php">Click</a>.
<br />
copyright© Richard C-Wilson
</center>
thanks alot!