Re: I can't get the value of session in controller

Use the Session Component,

put this code in every controller that need to access to the session
component

var $components = array('Session')

if you are going to use Session in your whole app then it would be a
good idea to place that line in app_controller.

Then, to use your session component in your controller you use like
this

$this->Session->write('myVar', 'value'); //writes a session var named
"myVar
$this->Session->read('myVar'); // reads the session var value

You should read the book though http://book.cakephp.org/view/173/Sessions

On 30 mar, 04:33, Rimoe <meiyo...@gmail.com> wrote:
> hi,
>
> everyone,
>
> I have set a session in aa.php
> (
> session_start();
> $_SESSION['aa'] = '12345';
> )
> I  can read the value in bb.php
> (
> session_start();
> echo $_SESSION['aa'] ;
> )
>
> but I can't read the value in any  aaas_controller.php.
> (
> echo $this->Session->read('aa');
> echo $_SESSION['aa'];
> )
> do anyone know why is it?
>
> Thank you very much
>
> rimoe

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