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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