NVM i found out why.
callbacks are disabled in FormHelper (for performance reasons, maybe?)
i added this to MyFormHelper
public function implementedEvents () {
return ['View.afterLayout' => 'afterLayout'];
}
and now my callback is working... but i'm getting this warning:
Warning (4096): Argument 1 passed to
App\View\Helper\MyFormHelper::afterLayout() must be an instance of
App\View\Helper\Event, instance of Cake\Event\Event given, called in
C:\path-to-my-app\vendor\cakephp\cakephp\src\Event\EventManager.php on line
274 and defined [C:\path-to-my-app\src\View\Helper\MyFormHelper.php, line
22]
any clue?
Il giorno martedì 27 gennaio 2015 10:06:48 UTC+1, Ernesto ha scritto:
>
> Hi all
>
> i made a custom FormHelper and the callbacks are not working
>
> did i miss something?
>
> here's my code
>
> <?php
>
> namespace App\View\Helper;
>
> use Cake\View\Helper\FormHelper;
>
> class MyFormHelper extends FormHelper
> {
> public function afterLayout(Event $event, $layoutFile)
> {
> $this->Html->script('jquery', ['block' => true]);
> $this->Html->script('jquery-ui', ['block' => true]);
> $this->Html->css('jquery-ui', null, ['block' => true]);
> parent::afterLayout($event, $layoutFile);
> }
>
> }
>
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