I think one of us is confused, but I'm not sure who ;)
Request action doesn't return the variables that happen to get 'set'
in that action - I mean, what if it sets 50 variables for the view,
would it return all of them in some crazy, nested array?
A better way to do what you're attempting may be to simply use the
Locations model in your Users controller, with the member variable:
var $uses=array('User', 'Location');
then you can call $this->Location->findAll() in the Users controller
too!
On Feb 9, 12:09 pm, "zafoeta" <[EMAIL PROTECTED]> wrote:
> Hi cake-php group,
>
> I am experiencing a rather strange problem.
> I am a newbie in php and cake-php so please forgive me if this should
> be a basic question.
> I followed the cakephp manual, but i cannot find the error.
>
> My problem:
> I have a controller for locations which looks like this:
>
> <?php
> class LocationsController extends AppController
> {
> var $name = 'Locations';
> //var $scaffold;
>
> function index()
> {
> $this->set('locations',$this->Location->findAll());
> }
>
> function view($id)
> {
> $this->set('location',$this->Location->findById($id));
> }}
>
> ?>
> Further I have a controller for users which looks like this:
> <?php
> class UsersController extends AppController
> {
> var $name = 'Users';
> //var $scaffold;
>
> function index()
> {
> $this->set('users',$this->User->findAll());
>
> $this->set('locations',$this->requestAction('/locations/index'));
> }}
>
> ?>
>
> As you can see above, the locations data should now be accessible in
> the users view.
> But if try a trivial loop over the locations in /users/index.thtml as
> follows
> <?php foreach ($locations as $location):
> echo $location['Location']['location'];
> endforeach;?>
>
> I get the warning:
> Warning: Invalid argument supplied for foreach() in /var/www/html/cake/
> app/views/users/index.thtml on line 42
>
> I do not see any syntax error, also the locations view looks ok and
> the code works there.
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