hi there,
I've got the same problem as the other guy: I can't login to the moviesite.php via login.php as per p61.
I followed the other thread, and inserted the code:
while(list($key, $val) = each ($_POST))
{
echo "$key -- > $val<br>";
}
in order to output the contents of POST
and i get:
user -- > Joe
pass -- > 12345
Submit -- > Submit
Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /var/www/movie1.php:4) in /var/www/movie1.php on line 6
Sorry, but you don't have permission!
this is with the code inserted right fter the opening <?php tag, before the session_start()
can anyone help me out here? what does that output mean? My files are below.
Thanks in advance for any replies.
Stu
<?php
while(list($key, $val) = each ($_POST))
{
echo "$key -- > $val<br>";
}
session_start();
$_SESSION['username']=$POST['user'];
$_SESSION['userpass']=$POST['pass'];
$_SESSION['authuser']=0;
//check username and password info
if (($_SESSION['username']== 'Joe') AND
($_SESSION['userpass']== '12345'))
{
$_SESSION['authuser']=1;
}
else
{
echo "Sorry, but you don't have permission!";
exit();
}
?>
<html>
<head>
<title>Find my Favourite movie!</title>
</head>
<body>
<?php
$myfavmovie=urlencode("Life of Brian");
echo "<a href='http://localhost/moviesite.php?favmovie=$myfavmovie'>";
echo "Click here to see information about my favourite movie!";
echo "</a>";
?>
</body>
</html>
----------------------------
<?php
session_start();
//check to see if user has logged in with a valid password
if ($_SESSION['authuser']!=1) {
echo "Sorry, no permissionz!";
exit();
}
?>
<html>
<head>
<title>My Movie Site - <?php echo $_REQUEST['favmovie'] ?></title>
</head>
<body>
<?php
echo "Welcome to my site, ";
echo $_SESSION['username'];
echo "! <br>";
echo "My favourite movie is ";
echo $_REQUEST['favmovie'];
echo "<br>";
$movierate=5;
echo "My rating for this movie is: ";
echo $movierate;
?>
</body>
</html>
---------------------------------
<?php
session_unset();
?>
<html>
<head>
<title>Please Log In</title>
</head>
<body>
<form method="post" action="http://localhost/movie1.php">
<p>Enter you username:
<input type="text" name="user">
</p>
<p>Enter your password:
<input type="password" name="pass">
</p>
<p>
<input type="submit" name="Submit" value="Submit">
</p>
</form>
</body>
</html>
moviesite login problem chapter 2
