Hi, just a little question, is it possible to get a popup then send the person to a place (in php). This is my current code but it outputs:

Warning: Cannot modify header information - headers already sent by (output started at ......

my code

<?
if ($check1!= $check2){
?>
<script>alert("Error");</script>
<?
header("Location: back.php");
}

any solution to this problem ?

Hi,

the problem is as it says - once you sent any content, no headers can be send.
Even if you would use buffering, it wouldn't help you. When you send this Location-header, the content of the page is of no interest at all.
But you can just use JavaScript to perform the redirect (location.href="back.php").

Cu, Erik

oh yea , i think ill blame it on the drink . Thanks.