Magento - 向销售订单网格添加新列不起作用答案

【问题标题】：Magento - Adding New Column to Sales Order Grid Not WorkingMagento - 向销售订单网格添加新列不起作用
【发布时间】：2014-04-02 06:27:20
【问题描述】：

我正在尝试向 Magento 的销售订单网格（管理员 > 销售 > 订单）添加一个新列。我尝试按照此处的说明进行操作： http://www.atwix.com/magento/customize-orders-grid/

我已将核心文件复制到本地文件夹，以便我可以覆盖它：

来自：/public_html/wholesale/app/code/core/Mage/Adminhtml/Block/Sales/Order/Grid.php

收件人：/public_html/wholesale/app/code/local/Mage/Adminhtml/Block/Sales/Order/Grid.php

奇怪的是，无论我对 EITHER 文件进行什么更改，管理端都没有任何变化。我什至无法让 Mage::log() 工作。

一旦我解决了这个问题，我需要确保我所做的更改是正确的。我只是想获取客户的公司名称。这是我添加的两个部分：

protected function _prepareCollection()
{
    // This line is from the original
    $collection = Mage::getResourceModel($this->_getCollectionClass());

    // This is the call where I try to bring in the extra field
    // from another sales table
    $collection->getSelect()->join(
        'sales_flat_order_address',
        'sales_flat_order.entity_id = sales_flat_order_address.parent_id',
        array('company')
    );

    // These lines are also default
    $this->setCollection($collection);
    return parent::_prepareCollection();
}

在 _prepareColumns() 中：

$this->addColumn('company', array(
    'header' => Mage::helper('sales')->__('Company'),
    'index' => 'billing_company',
));

仅供参考，我使用的是 Magento 1.7.0.2

【问题讨论】：

标签： magento grid admin ecommerce-sales

【解决方案1】：

试试这个：

protected function _prepareCollection()
{
    // This line is from the original
    $collection = Mage::getResourceModel($this->_getCollectionClass());

    // Join billing 'company' field from sales_flat_order_address table 
    $collection->getSelect()->join(
        array('addressTable' => 'sales_flat_order_address'),
        'main_table.entity_id = addressTable.parent_id AND addressTable.address_type = "billing"',
        array('billing_company'=>'company')
    );

    // These lines are also default
    $this->setCollection($collection);
    return parent::_prepareCollection();
}

protected function filterBillingCompany($collection, $column) {
    $val = (string)trim($column->getFilter()->getValue());
    if ($val != "") {
        $collection->getSelect()->where("addressTable.company LIKE '%{$val}%'");
    }
    return $this;
}

在 _prepareColumns() 中：

$this->addColumn('company', array(
    'header' => Mage::helper('sales')->__('Company'),
    'index' => 'billing_company',
    'filter_condition_callback' => array($this, 'filterBillingCompany'),
));

【讨论】：