variable scope
Posted: Tue Jun 30, 2009 11:03 am
Hello everyone, general question. I have read that user specified server vars. data is lost when the browser goes to another page and the way to avoid that is to use sessions.
Is that true? If the user is using the back or forward button on his browser, the web page is retrieved from cache, aren't these values also stored it the cache?
Cheers,
Jacques
Is that true? If the user is using the back or forward button on his browser, the web page is retrieved from cache, aren't these values also stored it the cache?
Cheers,
Jacques