question to sessions

[eluser]sl3dg3hamm3r[/eluser]
What output do you expect from that snippet? You just set a session-var, but you don't echo anything. You might read your session-var like that:

Code:

echo $this->session->userdata('ausgabeArray');

P.s.: Please note that if you don't use any session-table on the database, the possible length of session-data is restricted.