Well I think you are making slightly improper use of the pages
controller. You can deal with it though. In the pages controller,
change
var $uses = null;
to
var $uses = array();
On Apr 26, 10:27 am, "Katarzyna Gogolek"
<[EMAIL PROTECTED]> wrote:
> hi
>
> I seem to have a weird problem with app_controller.
> Website that I'm building has got a navigation system based on menu, that
> get's it values from a database.
> menu is built as an element, that uses Tree.php helper, modified by me.
> below you can find my app_controller.php file:
>
> class AppController extends Controller {
>
> var $helpers = array('Html', 'Tree');
> var $uses = array('Menu');
>
> function beforeRender(){
> # setting the menu right #
> $conditions['live']="1";
> $order='position ASC';
> $this->set('menu_t',
> $this->Menu->findAllThreaded($conditions,null,$order));
> $this->set('menu', $this->Menu->findAll($conditions,null,$order));
> ##########################
> }
>
> }
>
> as far as it shows the menu in a correct manner onhttp://www.mywebsite.com/
> it comes up with this error when I try to access an item from menu
> here:http://www.mywebsite.com/pages/menu_item/
>
> *Fatal error*: Call to a member function on a non-object in *
> /homepages/24/d111656091/htdocs/CMS2/app/app_controller.php* on line *49
>
> *line that it is refering to is : $this->set('menu_t',
> $this->Menu->findAllThreaded($conditions,null,$order));
>
> I don't understand what is wrong with it - I tried to change my settings in
> routes, but they don't seem to work, would be much gratefull if anyone would
> be able to help
>
> Thanks!
> Kasia
> *
> *
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