Inserting into table twice..:(

[eluser]Roy MJ[/eluser]
No the '' is not there. It somehow got in while i pasted it here.
The model part :

Code:

function add_member($id,$member)
    {
        $data = array(
                   'member_id' => $member,
                   'friend' => $id,
                   'status' =>  '0'                      
            );
        $this->db->insert('friends',$data);
    }

Both $member and $id are being sent from the controller. First time its adding with both $member and $id values. Then it adds one more time, this time with $id value as 0. Im going nuts...