redirection problem

**auriaks** · 08-30-2009, 01:08 PM

Hi again, i have problems with redirecttion in the script (header location index.php). its not working. when i log with right info, from login.php it redirects me to the same page - not index.php... Can some1 fix this??? i will be thankfull if you bold your changed place. Many thanks

PHP Code:


<table>

<?php

include('db_conn.php');



if(isset($_POST['submit'])) {

    

    $password = md5($_POST[password]);

    $q = mysql_query("SELECT * FROM reg_users WHERE Nick='$_POST[nick]' AND Password='$password'") or die(mysql_error());

    

    if($_POST['password'] == '') {

        $error .= "<li>Neįrašėte slaptažodžio!</li>";

    }

    if($_POST['nick'] == '') {

        $error .= "<li>Neįrašėte vartotojo -Niko- !</li>";

    }

    

    if(mysql_num_rows($q) == 0) {

        $error .= "<li>Prisijungimo duomenys neteisingi.</li>";

    }

    

    if(isset($error)) {

        echo '<font color="#ff0000">Prisijungimas neįvyko. Priežastis:';

        echo '<ol>'.$error.'</ol></font>';

        

    } else {

        

        $r = mysql_fetch_array( $q ) or die(mysql_error());

        

        session_start();

        $_SESSION['nick'] = $_POST['nick'];

        $_SESSION['password'] = md5($_POST['password']);

        $_SESSION['authID'] = $r['id'];

        header("Location:index.php");

    }

}



if($_GET['act'] == 'logout') {

    echo '<center><font color="Green">You\'re successfully logged out.</font></center>';

    session_unset();

    session_destroy(); // remove the entire session

}



?>

</table>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"

    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<table align='center' width='700px' height='450px' background='images/login_langas.jpg' alt='Fonas'>

    <tr valign='center'>

    <td align='center'>

    <font size="3" color='yellow' face="Verdana"><b>Prisijungimas</b></font><br><br><br><br><br>

    <table align='center' width='400px' height='20px'>

    <tr valign='center'>

    <td>

    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">

    <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">

                <font size="1.5" color='blue' face="Verdana">

                <td align="right"><font size="1.5" color='yellow' face="Verdana">Vartotojas</font></td>

                <td><input type="text" name="nick"></td>

                <td align="right"><font size="1.5" color='yellow' face="Verdana">Slaptažodis </font></td>

                <td><input type="password" name="password"></td>

                <td colspan="2" align="center">

                <input type="submit" name="submit" value="Prisijungti">

                </td>

    </form>

    </td>

    </tr>

    </table>

**JasonDFR** · 08-31-2009, 07:22 AM

2 corrections before starting to work on your problem:

1) You need quotes around password in this line: $password = md5($_POST[password]);

2) You've got html output above your call to header("Location:index.php");. This is not going to work.

Also you should format your header like this:

PHP Code:


header("Location: http://www.yoursite.com/index.php");

and always call exit; after calling header.

**auriaks** · 08-31-2009, 03:52 PM

Thanks... i solved this problem by putting all php before <html>

**fg123** · 09-04-2009, 08:50 PM

yes...because php will not redirect if output is sent to the browser already...i think

**auriaks** · 10-16-2009, 06:55 PM

hi again, i have problem with redirection again, but it's different: i write message, the page redirects and stands still. but when i refresh it, it ask: resend or cancel. when i resend, may message doubles... maybe i have to write something more? If you need a script ask me, thanks. [btw, im using firefox

]

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