3 replies to this topic

[earth4x]

$id = $_GET['id'];
header('location: subject.php?id=$id');
exit;

so... I want this page to redirect to subject.php with $id has id...

only thing is, it doesn't work! it writes in my browser subject.php?id=$id instead of something like sujet.php?id=1

What am I doing wrong?

[God]

header('location: subject.php?id=' . $id);

[earth4x]

God, on Mar 11 2007, 10:13 PM, said:

header('location: subject.php?id=' . $id);

thanks it worked!

[SecondV]

$id = intval($_GET['id']);
header("Location: subject.php?id=$id");
exit;

You want to make sure you clean user input. Run intval() over the ID.

-SV

Edited by SecondV, 11 March 2007 - 11:19 PM.