Login page: PHP header erorr
Hi Folks,
I am having trouble with my phph login page. When I enter the correct username and password, I get the error message below.
Code:Warning: Header may not contain more than a single header, new line detected. in C:\xampp\htdocs\2012\login.php on line 9 You are being redirected to your original page request! (If your browser doesn't support this, click here)
It is pointing to line 9 which I noticed starts with header and the full code for the login page is the one below. I will appreciate if someone could sport my mistake and suggest corrections please.
Thanks in advance.Code:<?php session_start(); $_SESSION['logged'] = 0; if (isset($_POST['submit'])) { if ($_POST['username'] == "nations" && $_POST['password'] == "united") { $_SESSION['logged'] = 1; header("Refresh: 5; URL=" . $_POST['redirect'] . ""); echo "You are being redirected to your original page request!<br>"; echo "(If your browser doesn't support this, " . "<a href=\"" . $_POST['redirect']. "\">click here</a>)"; } else { ?> <html> <head> <title>Working with PHP and MySQL</title> </head> <body> <p> Invalid Username and/or Password<br><br> <form action="login.php" method="post"> <input type="hidden" name="redirect" value="<?php echo $_POST['redirect']; ?>"> Username: <input type="text" name="username"><br> Password: <input type="password" name="password"><br><br> <input type="submit" name="submit" value="Login"> </form> </p> <?php } } else { ?> <html> <head> <title>Working with PHP and MySQL</title> </head> <body> <p> You must be logged in to view this page<br><br> <? if (isset($_GET['redirect'])) { $redirect = $_GET['redirect']; } else { $redirect = "index.php"; } ?> <form action="login.php" method="post"> <input type="hidden" name="redirect" value="<?php echo $_GET['redirect']; ?>"> Username: <input type="text" name="username"><br> Password: <input type="password" name="password"><br><br> <input type="submit" name="submit" value="Login"> </form> </p> <?php } ?> </body> </html>
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