PHPHelp logged out message

#1

I was just viewing a page in one tab and i logged out from a page in a different tab. I noticed a css overlay[?] informing me that i was logged out from the site. How is this done since http is stateless? are you using JavaScript, AJAX? Will someone post some info about this? I’d like to know how this works…

Thank you.

#2

you could either use js ajax to poll for changes or you could use sockets to communicate live between the server and the client

#3

Thank you, Jim. I’ll search Google for some examples. I know nothing about AJAX, so i will need time to understand this concept. Very nice feature for members.