Why couldn't you access session from a component? Add the Session component
to the component you are creating, something like:
class FetchSessionComponent extends Object
{
var $name = 'FetchSession';
var $components = array( 'Session' );
var $uses = 'Section';
var $controller;
function startup($controller)
{
$this-controller = $controller;
}
function getSection($id)
{
if (!isset($this-Section))
{
loadModel('Section');
$this-Section = new Section();
}
$this-Section-id = $id;
$section = $this-Section-read();
if ($section === false)
{
$this-Session-setFlash('Section doesn\'t exist,
displaying sections index.');
$this-controller-redirect('/admin/sections/');
}
return $section;
}
}
And then from your controllers you add FetchSession as a component and you
can do:
$section = $this-FetchSession-getSection($this-params['url']['section']);
-MI
---
Remember, smart coders answer ten questions for every question they ask.
So be smart, be cool, and share your knowledge.
BAKE ON!
-Mensaje original-
De: cake-php@googlegroups.com [mailto:[EMAIL PROTECTED] En nombre
de phpjoy
Enviado el: Lunes, 25 de Diciembre de 2006 10:24 a.m.
Para: Cake PHP
Asunto: Reusable code, components and controllers.
I have this code for my app, and I need to put it in a few controllers.
I wonder where I can put it, so I could call it from the controllers.
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