Force Refresh

[handle87]

Hi,
I realise that this is a client side problem but figured that it would be better asked in here...

After a user clicks the log out button I dont want them to be able to go back via the browsers back button without hitting the server again(refreshing the page).

CES

 

[handle87]

I have gone with:

header('Cache-control: private, must-revalidate');

so far it seems to work great.

Thanks.