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.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups "Cake
PHP" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/cake-php?hl=en
-~----------~----~----~----~------~----~------~--~---
