help with boolean

[eluser]n0xie[/eluser]
[quote author="KrizzAngel" date="1264174356"]
does this mean that if the checker returns true it will continue to load the home page?? what if its false..
[/quote]
No it will just return TRUE or FALSE. Since you don't actually do anything with the function, the return value gets lost.

how can i express the other code so that it will load another page if its false/

Try this:

Code:

function index(){
  if($this->checker()) {
    $this->load->view('someview');
  }
  else
  {
    $this->load->view('someotherview');
  }
}

function checker(){
     return (bool) $this->session->userdata('is_logged_in');
}