Alex Cracknell Alex Cracknell - 4 months ago 44
PHP Question

Combining header and htmlspecialchars

How do I add this script

<?php header('Location:'); ?>

to this

<?php echo 'Hello' . htmlspecialchars($_GET["name"]) . ', welcome'; ?>

I want the
to be behind the
but I don't know how to add it; when I tried to, it didn't work.

How would I do this?


You can use string concatenation; in PHP, you can combine two strings together (concatenate string) with a period (.)

           . htmlspecialchars($_GET['name']));

A few other changes that you'll see:

  • I added an explicit exit() call after I set the Location header; this will cause the redirect to happen without executing any more code, which is frequently undesireable.
  • I added a protocol (http, https) to the Location.

Assuming that $_GET['name'] = 'Mary';, this would redirect the user to