Cakephp 2.0：我的自定义帮助程序的会话错误

Question

I am facing a problem regarding the Session. When I had my custom Helper in my controller, the debug($this->Session->read()) give me false . Custom Helper :

<?php 

App::uses('AppHelper', 'View/Helper');

class customFunctionsHelper extends AppHelper { 

public function FormatAddress($address)
{     
    $addr = "";
    if($address['street_name_1'] != "")
        $addr .= $address['street_name_1']."<br />";

    if($address['street_name_2'] != "")
        $addr .= $address['street_name_2']."<br />";

    if($address['street_name_3'] != "")
        $addr .= $address['street_name_3']."<br />";

    if($address['city'] != "")
        $addr .= $address['city'].", ";

    if($address['zipcode'] != "" && $address['state'] != "")
        $addr .= $address['state']." ".$address['zipcode']."<br />";
    else
        $addr .= $address['zipcode']."<br />";

    if($address['country'] != "")
        $addr .= $address['country'];

    if($addr != "")
        return $addr;
    else
        return "<i>Not specified</i>";
}

public function EchoInfo($info)
{
    if($info != "" && $info != 0)
        return $info;
    else
        return "<i>Not specified</i>";
}

} 
?>

In my controller, when I had CustomFonctions in the $helpers variable, I have this session problem :

class AgendaController extends AppController {
    public $helpers = array('Html', 'Form','CustomFunctions');
......

Evaluating :

debug($this->Session->read());

this give me :

false

Therefore, the $this-Session-setFlash() doesn't work with my custom helper CustomFunctions. When I remove the custom helper, it works good... Does someone have an idea ?

Answer 1

You have to include SessionHelper in AppHelper or customFunctionsHelper File. If you want to use it.

thanks :)

Answer 2

When I remove the CustomFunctions helper in the $helpers array. It works and I can access to my custom functions. It seems that it is not necessary to declare a custom helper in the $helpers array...