Hi Tom Thanks for your help but the problem still happens :-( First I tried to use session_readonly() but it was unknown FUNC` in my php, then I try the second way : I have header.php & footer.php in the header I use session_start(); and in the footer I use session_write_close() and still every minute the site "freezes". Is there any other way ? I really need to use these session's...
thanks again for your great help, Dima. "Tom Mikulecky" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Login page: > > > // suppose that user login was verified > // Following code have to be executed only if user is valid > > session_start(); > session_register("user","user_email"); //register here all needed data. > //In this case, it will register $user > and $user_email in the session > > Put the following in session.inc and include session.inc on top of each script > that has to be run for logged users > > session_readonly(); > if((!session_is_registered("user")) || (!session_is_registered("user_email"))) > > header("Location: login.php"); > > This will redirect user to the login page if not logged in. If he was logged, > script will go on and you can access $user and $user_email. Any change of > their value will not be saved in the session > > Tom > > PS: in my PHP version 4.04 , function session_readonly() is unknown. What I > use instead is: > > session_start(); > .... > session_write_close(); //session_end is also unknown by 4.0.4 > > > > Dima Dubin wrote: > > > Hello Tom > > > > I looked in the manual for session_readonly because its basicly what I need > > : 1 login page, and the just read the session data in other pages.... > > but, there is no examples or anything like that in the manual could you > > please show me a little example how to use it on my pages ? > > > > THANKS !! > > Dima. > > > > "Tom Mikulecky" <[EMAIL PROTECTED]> wrote in message > > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > > Hi > > > > > > PHP's sessions are blocking, i.e. until a session is closed, all other > > calls to > > > session_start() are pending. If you don't close a session explicitely, it > > > remains opened until the script is terminated. > > > The solution is to close a session as soon as possible > > (session_write_close) or > > > use non-blocking read-only sessions (session_readonly instead of > > session_start) > > > in case you don't need to modify registered variables. > > > > > > Tom > > > > > > > > > Dima Dubin wrote: > > > > > > > Hello, > > > > I have very wierd problem : > > > > I use session to manage users and I have this structure of the page : > > > > ----- > > > > include("db.php"); > > > > include("header.php"); > > > > bla bla > > > > include("footer.php"); > > > > ----- > > > > > > > > in the db.php I have : > > > > > > > > ---- > > > > session_start(); > > > > #some mysql connect stuff > > > > ---- > > > > > > > > I use session with the $_SESSION array (cheking if > > registered[isset($_S...)] > > > > and registering...) > > > > and all work fine.... > > > > but sometimes the page loading is very very very slow (and its a really > > > > really fast host) and when I removing session_start(); from the top of > > the > > > > page, the page load normaly. > > > > > > > > the PHP version is 4.1.1, someone have an idea ? > > > > thanks in advance, > > > > Dima. > > > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
