Live update for post and comments like facebook

[sarah aziz]

Hello guys,
i found this great post http://www.99points.in fo/2010/07/facebook-style-wallpost-and-comments-system-using-jquery-ajax-and-php-reloaded/
It is about post and comments like on facebook, the only problem is that i want to implement live update so that it updates automatically to other user, how could i do something like. Can anyone help me please.
Note: Put in mind i need to keep 2 ids (post , post comment)

[Rabbit]

Basically, you use the JavaScript function setInterval() to call an AJAX function every so often to check for updates.

[sarah aziz]

Thank Rabbit for your reply. I know this part but i was hoping to know how to do on 2 level , because it is a post and it it's comment

[Rabbit]

I don't know what you mean by 2 levels. I know what a post is and what a comment is. But I don't know this 2 level is supposed to mean.

[sarah aziz]

Can u further explain your solution? How to do it

[Rabbit]

There is no solution because I don't know what your question is.