Re: Undefined variable in view

Hello Anja,

I also did that, returns also 'Undefined variable'.
However I found a way, I added the following function to the
controller:
function beforeRender() {
parent::beforeRender();
$this->set('categories', $this->Category->find('all',
array('recursive'=>0)));
}

This works now as expected, however I do not really understand why it
didn't worked in the first place.

greeting, Richard

On 3 sep, 11:58, Anja Liebermann
<anja.lieberm...@schauinslandreisen.de> wrote:
> And how about
> var_dump($categories);
> In the view?
>
> Anja
>
> -----Ursprüngliche Nachricht-----
> Von: cake-php@googlegroups.com [mailto:cake-php@googlegroups.com] Im Auftrag von Richard
> Gesendet: Freitag, 3. September 2010 09:25
> An: CakePHP
> Betreff: Re: Undefined variable in view
>
> Hello Milos, thanks for you reply! If I define the variable in the controller as follows it states again that it's undefined in the view.
>
> $this->set('categories',  'TestValue');
>
> When I echo the variable in the controller everything looks alright:
> var_dump($this->viewVars['categories']);
>
> However it does not pass all of the viewVars for some reason to the view.
>
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>
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