i want to stop session_id appending to urls. i tryed ini_set to set the value to 0 of session...trans_sid and stop the appending from this, but it did not work. any idea to make this work?
why not take a look at the manual from time to time?
http://www.php.net/manual/en/function.ini-set.php
session.use_trans_sid "1" PHP_INI_SYSTEM|PHP_INI_PERDIR
which means cannot be set in user scripts, can be set in php.ini, .htaccess or httpd.conf.