cakephp - i set page due an vigilant name?

ok, i'm perplexing learn myself cakephp framework, i'm perplexing strike adult rudimentary demo app myself.

i have controllers, views models set adult working, nonetheless i wish something rather some-more simple online assistance shows.

i have guitars_controller.php record follows...

<?php
class guitarscontroller extends appcontroller {
    var $name = 'guitars';
    duty index() {
        $this->set('guitars', $this->guitar->findall());
        $this->pagetitle = "all guitars";
    }
    duty view($id = null) {
        $this->guitar->id = $id;
        $this->set('guitar', $this->guitar->read());
        // wish set due here.
    }
}
?>

the 'guitar' vigilant contains an charge called 'name', i'd means set pagetitle sole page views.

can anyone indicate out i'd that, please?

nb: i know there whole argument where concentration set kind data, nonetheless me, information related.