Warning (2): array_values() [function.array-values]: The argument should be an array [CORE/cake/libs/model/behaviors/tree.php, line 291]

Code | Context

$Model	=	Category
Category::$name = "Category"
Category::$useTable = "categorias"
Category::$displayField = "nombre"
Category::$actsAs = array
Category::$invertir = array
Category::$useDbConfig = "default"
Category::$id = false
Category::$data = array
Category::$table = "categorias"
Category::$primaryKey = "id"
Category::$_schema = array
Category::$validate = array
Category::$validationErrors = array
Category::$tablePrefix = ""
Category::$alias = "Category"
Category::$tableToModel = array
Category::$logTransactions = false
Category::$cacheQueries = false
Category::$belongsTo = array
Category::$hasOne = array
Category::$hasMany = array
Category::$hasAndBelongsToMany = array
Category::$Behaviors = BehaviorCollection object
Category::$whitelist = array
Category::$cacheSources = true
Category::$findQueryType = NULL
Category::$recursive = 1
Category::$order = NULL
Category::$virtualFields = array
Category::$__associationKeys = array
Category::$__associations = array
Category::$__backAssociation = array
Category::$__insertID = NULL
Category::$__numRows = NULL
Category::$__affectedRows = NULL
Category::$_findMethods = array
$id	=	"27"
$direct	=	false
$fields	=	null
$order	=	"Category.lft asc"
$limit	=	null
$page	=	1
$recursive	=	-1
$overrideRecursive	=	null
$name	=	"Category"
$parent	=	"parent_id"
$left	=	"lft"
$right	=	"rght"
$scope	=	"1 = 1"
$type	=	"nested"
$__parentChange	=	false

array_values - [internal], line ??
TreeBehavior::children() - CORE/cake/libs/model/behaviors/tree.php, line 291
ModelBehavior::dispatchMethod() - CORE/cake/libs/model/model_behavior.php, line 169
BehaviorCollection::dispatchMethod() - CORE/cake/libs/model/model_behavior.php, line 467
Model::call__() - CORE/cake/libs/model/model.php, line 496
Overloadable::__call() - CORE/cake/libs/overloadable_php5.php, line 50
Category::children() - [internal], line ??
ArticulosController::index() - APP/controllers/articulos_controller.php, line 191
Dispatcher::_invoke() - CORE/cake/dispatcher.php, line 204
Dispatcher::dispatch() - CORE/cake/dispatcher.php, line 171
[main] - APP/webroot/index.php, line 83

Warning (2): Invalid argument supplied for foreach() [APP/controllers/articulos_controller.php, line 222]

Code | Context

        $this->navegacion[$i]['nombre'] = 'Rental';
        $this->navegacion[$i]['slug'] = '';
        foreach ($path as $nav){

$idArt	=	"258"
$slug	=	"arri-mini-baseplate-mbp-1"
$articulo	=	array(
	"Articulo" => array(
	"id" => "258",
	"nombre" => "Arri Mini Baseplate MBP-1 ",
	"slug" => "arri-mini-baseplate-mbp-1",
	"codigo" => null,
	"categoria_id" => "27",
	"imagen1" => "arri_mini_baseplate_mbp_1.jpg",
	"imagen2" => "arri_mini_baseplate_mbp_1_3.jpg",
	"imagen3" => "arri_mini_baseplate_mbp_1_4.jpg",
	"imagen4" => null,
	"thumb1" => "arri_mini_baseplate_mbp_1_1.jpg",
	"borrado" => "0",
	"marca_id" => "4",
	"created" => "2010-10-20 11:18:37",
	"modified" => "2010-10-20 11:18:37",
	"meta_keys" => "",
	"meta_description" => "Mini Base con rods de 15mm para mattebox Arri MMB-1",
	"habilitado" => "1",
	"destacado" => "0",
	"oferta" => "0",
	"descripcion" => "<ul>
	<li>
		El Arri MBP-1 es la base para el Arri MMB-1. Es ideal para c&aacute;maras comoa La XDCAM EX3, La XDCAM EX1, y la Canon 7D</li>
	<li>
		Tiene rods de 15mm</li>
</ul>
",
	"incluye" => "<ul>
	<li>
		Item1</li>
	<li>
		Item2</li>
	<li>
		Item3</li>
</ul>
",
	"video" => "",
	"thumb2" => "arri_mini_baseplate_mbp_1_3_1.jpg",
	"thumb3" => "arri_mini_baseplate_mbp_1_4_1.jpg",
	"thumb4" => null,
	"small_thumb1" => "arri_mini_baseplate_mbp_1_2.jpg",
	"small_thumb2" => "arri_mini_baseplate_mbp_1_3_2.jpg",
	"small_thumb3" => "arri_mini_baseplate_mbp_1_4_2.jpg",
	"small_thumb4" => null,
	"cat_relacionada_id" => null,
	"relacionados_ids" => null,
	"meta_title" => null
),
	"Marca" => array(
	"id" => "4",
	"nombre" => "Arri",
	"slug" => "arri",
	"imagen" => "checked.png",
	"borrada" => "0",
	"destacada" => "0"
)
)
$opiniones	=	array()
$condiciones	=	array(
	"limit" => 4,
	"order" => "Articulo.nombre ASC",
	"conditions" => array(
	"Articulo.categoria_id" => array(),
	"Articulo.id NOT" => "258",
	"Articulo.borrado" => 0,
	"Articulo.habilitado" => 1
)
)
$categoria_id	=	"27"
$categs	=	array()
$ids	=	array(
	"27"
)
$relacionados	=	array(
	array(
	"Articulo" => array(),
	"Marca" => array(),
	"Opinion" => array(),
	"Opcion" => array()
),
	array(
	"Articulo" => array(),
	"Marca" => array(),
	"Opinion" => array(),
	"Opcion" => array()
),
	array(
	"Articulo" => array(),
	"Marca" => array(),
	"Opinion" => array(),
	"Opcion" => array()
)
)
$path	=	null
$i	=	0

ArticulosController::index() - APP/controllers/articulos_controller.php, line 222
Dispatcher::_invoke() - CORE/cake/dispatcher.php, line 204
Dispatcher::dispatch() - CORE/cake/dispatcher.php, line 171
[main] - APP/webroot/index.php, line 83