Magento类别模型未加载所有数据

我正在Magento中构建一个自定义导航菜单，其中显示来自不同商店的类别，其根类别与当前商店的根类别不同。某些类别应隐藏，因为它们的“包含在导航菜单中”设置为“否”

应该可以从类别模型中读取此属性，如本问题所述：

但是，$category->getIncludeInMenu（）在我的Magento EE 1.11安装中为所有类别返回NULL

// Load child categories for a specific root category
$_uk_default_root_id = Mage::app()->getStore('uk_default')->getRootCategoryId();
$_uk_default_root_category = Mage::getModel('catalog/category')->load($_uk_default_root_id); 
$_sub_categories = $_uk_default_root_category->getChildrenCategories();

// Loop through the categories
foreach ($_sub_categories as $_category)
{
    if ($_category->getIsActive() && $_category->getIncludeInMenu())
    {
        <echo navigation link>
    }
}

---

这是因为Magento延迟加载类别模型。

Mage\u Catalog\u Model\u Category

模型上的

getChildrenCategories（）

方法返回一组类别模型，Magento只加载核心模型数据，而不是每个模型的附加EAV数据。

include\u in_菜单

属性存储在EAV数据存储中，尚未加载

通过调用

$\u category->load（），可以强制加载每个类别将强制Magento加载每个类别的附加EAV数据

// Loop through the categories
foreach ($_sub_categories as $_category)
{
    $_category->load();
    if ($_category->getIsActive() && $_category->getIncludeInMenu())
    {
        <echo navigation link>
    }
}

为此：

array (size=33)
  'entity_id' => string '16' (length=2)
  'entity_type_id' => string '3' (length=1)
  'attribute_set_id' => string '3' (length=1)
  'parent_id' => string '15' (length=2)
  'created_at' => string '2011-11-16 12:16:27' (length=19)
  'updated_at' => string '2011-12-19 16:19:08' (length=19)
  'path' => string '1/15/16' (length=7)
  'position' => string '1' (length=1)
  'level' => string '2' (length=1)
  'children_count' => string '8' (length=1)
  'is_active' => string '1' (length=1)
  'request_path' => null
  'name' => string 'Vacuum Cleaners' (length=15)
  'url_key' => string 'vacuum-cleaners' (length=15)
  'is_anchor' => string '1' (length=1)
  'meta_title' => null
  'display_mode' => string 'PRODUCTS' (length=8)
  'custom_design' => null
  'page_layout' => null
  'url_path' => string 'vacuum-cleaners' (length=15)
  'image' => string 'heading_vacuums_1.png' (length=21)
  'include_in_menu' => string '1' (length=1)
  'landing_page' => null
  'custom_use_parent_settings' => string '0' (length=1)
  'custom_apply_to_products' => string '0' (length=1)
  'filter_price_range' => null
  'description' => null
  'meta_keywords' => null
  'meta_description' => null
  'custom_layout_update' => null
  'available_sort_by' => null
  'custom_design_from' => null
  'custom_design_to' => null

其中包括
include\u in\u菜单属性。
您必须使用：

$\u category->load（$\u category->getId（））

为我工作；）
 您的var转储不显示对象。$类别是什么对象？第一步是验证该对象是否具有您希望使用的属性/方法。该对象是
Mage\u Catalog\u Model\u Category
。我已经更新了var转储以显示完整的对象。
array (size=15)
  'entity_id' => string '16' (length=2)
  'entity_type_id' => string '3' (length=1)
  'attribute_set_id' => string '3' (length=1)
  'parent_id' => string '15' (length=2)
  'created_at' => string '2011-11-16 12:16:27' (length=19)
  'updated_at' => string '2011-12-19 16:19:08' (length=19)
  'path' => string '1/15/16' (length=7)
  'position' => string '1' (length=1)
  'level' => string '2' (length=1)
  'children_count' => string '8' (length=1)
  'is_active' => string '1' (length=1)
  'request_path' => null
  'name' => string 'Vacuum Cleaners' (length=15)
  'url_key' => string 'vacuum-cleaners' (length=15)
  'is_anchor' => string '1' (length=1)

array (size=33)
  'entity_id' => string '16' (length=2)
  'entity_type_id' => string '3' (length=1)
  'attribute_set_id' => string '3' (length=1)
  'parent_id' => string '15' (length=2)
  'created_at' => string '2011-11-16 12:16:27' (length=19)
  'updated_at' => string '2011-12-19 16:19:08' (length=19)
  'path' => string '1/15/16' (length=7)
  'position' => string '1' (length=1)
  'level' => string '2' (length=1)
  'children_count' => string '8' (length=1)
  'is_active' => string '1' (length=1)
  'request_path' => null
  'name' => string 'Vacuum Cleaners' (length=15)
  'url_key' => string 'vacuum-cleaners' (length=15)
  'is_anchor' => string '1' (length=1)
  'meta_title' => null
  'display_mode' => string 'PRODUCTS' (length=8)
  'custom_design' => null
  'page_layout' => null
  'url_path' => string 'vacuum-cleaners' (length=15)
  'image' => string 'heading_vacuums_1.png' (length=21)
  'include_in_menu' => string '1' (length=1)
  'landing_page' => null
  'custom_use_parent_settings' => string '0' (length=1)
  'custom_apply_to_products' => string '0' (length=1)
  'filter_price_range' => null
  'description' => null
  'meta_keywords' => null
  'meta_description' => null
  'custom_layout_update' => null
  'available_sort_by' => null
  'custom_design_from' => null
  'custom_design_to' => null