Help session grab user_id from database

[eluser]the_unforgiven[/eluser]
This is still causing me problems, if i logged in with user test it shows me the other user like it's still grabbing the id 14 i inputted manually earlier in these posts.

The last post just above this one is the correct code but is now just throwing a "1" at me nothing else even though print_r states some of the details are correct all i can think of is either then query in the "getCustomer" model is wrong, or the query in the controller, please help me!