Question

特色部分工作正常，直到昨天，但开始出错。我们没有做任何改变。我在论坛上搜索了类似的问题，但找不到任何问题。我可以知道造成这个问题的原因。

Invalid method Mage_Catalog_Model_Category::addAttributeToSort(Array
(
    [0] => name
    [1] => ASC
)
)

Trace:
#0 /home/username/public_html/app/design/frontend/usernamey/default_v2/template/catalog/category/view.phtml(149): Varien_Object->__call('addAttributeToS...', Array)
#1 /home/username/public_html/app/design/frontend/usernamey/default_v2/template/catalog/category/view.phtml(149): Mage_Catalog_Model_Category->addAttributeToSort('name', 'ASC')
#2 /home/username/public_html/app/code/core/Mage/Core/Block/Template.php(241): include('/home/username/...')
#3 /home/username/public_html/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/machin...')
#4 /home/username/public_html/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#5 /home/username/public_html/app/code/core/Mage/Core/Block/Abstract.php(863): Mage_Core_Block_Template->_toHtml()
#6 /home/username/public_html/app/code/core/Mage/Core/Block/Text/List.php(43): Mage_Core_Block_Abstract->toHtml()
#7 /home/username/public_html/app/code/core/Mage/Core/Block/Abstract.php(863): Mage_Core_Block_Text_List->_toHtml()
#8 /home/username/public_html/app/code/core/Mage/Core/Block/Abstract.php(582): Mage_Core_Block_Abstract->toHtml()
#9 /home/username/public_html/app/code/core/Mage/Core/Block/Abstract.php(526): Mage_Core_Block_Abstract->_getChildHtml('content', true)
#10 /home/username/public_html/app/design/frontend/usernamey/default_v2/template/page/3columns.phtml(72): Mage_Core_Block_Abstract->getChildHtml('content')
#11 /home/username/public_html/app/code/core/Mage/Core/Block/Template.php(241): include('/home/username/...')
#12 /home/username/public_html/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/machin...')
#13 /home/username/public_html/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#14 /home/username/public_html/app/code/core/Mage/Core/Block/Abstract.php(863): Mage_Core_Block_Template->_toHtml()
#15 /home/username/public_html/app/code/core/Mage/Core/Model/Layout.php(555): Mage_Core_Block_Abstract->toHtml()
#16 /home/username/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(390): Mage_Core_Model_Layout->getOutput()
#17 /home/username/public_html/app/code/core/Mage/Catalog/controllers/CategoryController.php(159): Mage_Core_Controller_Varien_Action->renderLayout()
#18 /home/username/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(419): Mage_Catalog_CategoryController->viewAction()
#19 /home/username/public_html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(250): Mage_Core_Controller_Varien_Action->dispatch('view')
#20 /home/username/public_html/app/code/core/Mage/Core/Controller/Varien/Front.php(176): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#21 /home/username/public_html/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front->dispatch()
#22 /home/username/public_html/app/Mage.php(683): Mage_Core_Model_App->run(Array)
#23 /home/username/public_html/index.php(87): Mage::run('', 'store')
#24 {main}

Answer 1

这是你的问题，就像我怀疑的那样：

$cat_ = Mage::getModel("catalog/category")->load($id_cat)->addAttributeToSort('name', 'ASC');
$productD = $cat_->getProductCollection();

我认为这应该是：

$cat_ = Mage::getModel("catalog/category")->load($id_cat);
$productD = $cat_->getProductCollection()->addAttributeToSort('name', 'ASC');

Magento中的方法Mage_Catalog_Model_Category :: addAttributeToSort错误无效

1 个答案: