問題描述

我想通過代碼(以編程方式)更新/添加 Magento 中下拉屬性的選項.我已經找到了如何添加屬性選項，但如何更新選項值.
示例:
假設屬性是制造商".我添加了三個選項 man1、man2、man3.現在通過我的自定義代碼，我想將 man1 的標簽更改為 man11，將 man2 的標簽更改為 man22.我怎樣才能做到這一點?謝謝.

I want to update/add the options of a drop down attribute in Magento though code (programmatically). I have found how to add attribute options, but how can I update the option values.
Example:
Suppose the attribute is 'manufacturer'. I have added three options man1, man2, man3. Now through my custom code I want to change the label of man1 to man11 and man2 to man22. How can I achieve that? Thanks.

推薦答案

好吧，我自己找到了解決方案.在此處查看完整詳情.

Well, I found a solution myself. 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;
}

這篇關于如何在 Magento 中以編程方式更新屬性選項?的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！