Re: header information problem

In the else part, you have the possibility to echo to the screen and later on, then header("Location: ..."); This is the bit which isn't allowed. If you are doing header("Location: ...");, you are not allowed to echo before it. On 18 Dec 2004, at 11:52, Ahmed Abdel-Aliem wrote:

Dear Groups members. i am making a user protected page, the script works excellent on my local server, but online it gives me this error : Warning: Cannot modify header information - headers already sent by (output started at /home/me2resh/public_html/apex/upload/header.html:10) in /home/me2resh/public_html/apex/upload/upload.php on line 33 the script of the page is <? if (!isset($ID)){ include 'header.html'; echo "No ID is Set.<br>You Got To This Page By Mistake"; include 'footer.html'; }else{ session_start(); include 'db.php'; include 'header.html'; $username = $_POST['username']; $password = $_POST['password']; if((!$username) || (!$password)){ echo "Please enter ALL of the information! <br />";

	    include 'login_form.html';
	    include 'footer.html';
	    exit();

} $sql = mysql_query("SELECT * FROM user WHERE User_Login='$username' AND User_Password='$password'"); $login_check = mysql_num_rows($sql); if($login_check > 0){ session_register('ID');

    $_SESSION['ID'] = $ID;
    while($row = mysql_fetch_array($sql)){
    foreach( $row AS $key => $val ){
        $$key = stripslashes( $val );
    }
        session_register('User_First_Name');
        $_SESSION['User_First_Name'] = $User_First_Name;
        session_register('User_Last_Name');
        $_SESSION['User_Last_Name'] = $User_Last_Name;
        session_register('User_ID');
        $_SESSION['User_ID'] = $User_ID;
        header("Location: login_success.php");
    }

}else{ include 'header.html'; echo "You could not be logged in! Either the username and password do not match!<br /> Please try again!<br />"; include 'login_form.html'; include 'footer.html'; } } ?> Can anyone help me with that problem please ? -- Ahmed Abdel-Aliem www.ApexScript.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php