Array
(
    [user_type] => 
    [first_name] => 
    [last_name] => 
    [birth_date] => 
    [gender] => 
    [nationality] => 
    [naturality] => 
    [marital_status] => 
    [address] => 
    [mobile_phone] => 
    [landline_phone] => 
    [email] => 
    [enrollment_number] => 
    [course_id] => 
    [position] => 
    [username] => 
    [password] => 
    [confirm_password] => 
)