Try attach Session helper explicitly:
class AppHelper extends Helper {
public $helpers = array('Session');
}
On Jul 20, 10:05 am, Galymzhan <[email protected]> wrote:
> Hi, group. I did a blog application in tutorial. I've 2 views like in
> tutorial:
> edit.ctp:
> <h1>Edit Post</h1>
> <?php
> echo $form->create('Post', array('action' => 'edit'));
> echo $form->input('title');
> echo $form->input('body', array('rows' => '3'));
> echo $form->input('id', array('type'=>'hidden'));
> echo $form->end('Save Post');
> ?>
>
> and view.ctp:
> <h1><?php echo $post['Post']['title']?></h1>
> <p><small>Created: <?php echo $post['Post']['created']?></small></p>
> <p><?php echo $post['Post']['body']?></p>
>
> Now I want to override default functionality of url(). I've created
> app_helper.php in /app/ folder.
>
> class AppHelper extends Helper {
> var $helpers = array('Session'); // I want to use Session helper
> function url($url = NULL, $full = FALSE) {
> if ($this->Session->check('lang')) {
> // here is my custom logic
> }
> }
>
> }
>
> The problem is that when I'm trying to edit a post (edit.ctp), I get a
> fatal php error saying FormHelper::$session is undefined. I think that
> session helper isn't loaded.
> But when I view a post (view.ctp) everything works OK and my custom
> url() method works as expected. Help, please. I'm using CakePHP 1.3
> and php 5.2
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