Question

我想通过代码（以编程方式）更新/添加Magento中下拉属性的选项。我已经找到了如何添加属性选项，但是如何更新选项值。
例如：
假设该属性是“制造商”。我添加了三个选项man1，man2，man3。现在通过我的自定义代码，我想将man1的标签更改为man11，将man2更改为man22。我怎样才能做到这一点？感谢。

Answer 1

嗯，我自己找到了一个解决方案。 See complete details here

//Get the eav attribute model
$attr_model = Mage::getModel('catalog/resource_eav_attribute');

//Load the particular attribute by id
//Here 73 is the id of 'manufacturer' attribute
$attr_model->load(73);

//Create an array to store the attribute data
$data = array();

//Create options array
$values = array(
    //15 is the option_id of the option in 'eav_attribute_option_value' table
    15 => array(
            0 => 'Apple'    //0 is current store id, Apple is the new label for the option
        ),
    16 => array(
            0 => 'HTC'
        ),
    17 => array(
            0 => 'Microsoft'
        ),
);

//Add the option values to the data
$data['option']['value'] = $values;

//Add data to our attribute model
$attr_model->addData($data);

//Save the updated model
try {
    $attr_model->save();
    $session = Mage::getSingleton('adminhtml/session');
    $session->addSuccess(
        Mage::helper('catalog')->__('The product attribute has been saved.'));

    /**
     * Clear translation cache because attribute labels are stored in translation
     */
    Mage::app()->cleanCache(array(Mage_Core_Model_Translate::CACHE_TAG));
    $session->setAttributeData(false);
    return;
} catch (Exception $e) {
    $session->addError($e->getMessage());
    $session->setAttributeData($data);
    return;
}

Answer 2

您可能想尝试扩展位于app \ code \ core \ Mage \ Adminhtml \ controllers \ Catalog \ Product \ AttributeController.php的AttributeController，并覆盖saveAction()方法以满足您的需求。

如何在Magento中以编程方式更新属性选项？

2 个答案: