Redirect to login page

Question

I want to make login page, another php page handles the request, I want t check the validity of credential info, in a case that user name or pswd is not correct, I want to make redirection to login page, HOW can I make redirection in php ??

Answer 1

Redirection in PHP is easy. Just make sure not to print out any HTML before you do it:

header('Location: http://www.example.com/');

Answer 2

You want to use 'header()':

header('Location: /login.php');

Reminder that no data can be printed to the screen before a header() is called.