session

[eluser]nuttynibbles[/eluser]
hi, i'm having problem using php session in codeigniter. i started session_start() and did a declaration in one of the class model. i tried to retrieve it in my veiws file but i could not.

thanks

[eluser]nuttynibbles[/eluser]
hi i figure out i have to indicate session start in autoload.php. but my next problem is if the session is not yet define, i get an error saying Undefined index although i have check if($_SESSION['abc']) echo "hello world";