php - 如何在 Magento 的销售/订单网格中添加自定义列？

Question

我正在尝试将自定义列添加到我的销售/订单网格中。我的专栏将是跟踪号和磁贴。标题基本上是 express 代码，向您显示您通过哪个 express 公司向您发送产品。 所以我为此做了以下一些事情。

1. 我已将文件从 magento/app/code/core/Mage/Adminhtml/Block/Sales/Order/Grid.php 复制到

magento/app/code/local/Mage/Adminhtml/Block/Sales/Order/Grid.php

这样我就可以添加列并自定义我的销售/订单网格。

1. 在Grid.php文件中，有_prepareCollections()函数。

代码在这里。

protected function _prepareCollection()
    {
        $collection = Mage::getResourceModel($this->_getCollectionClass());
        $this->setCollection($collection);
        $collection->getSelect();
        $collection->getSelect()->join('sales_flat_shipment_track', 'main_table.entity_id =sales_flat_shipment_track.order_id',array('track_number'=> new Zend_Db_Expr('group_concat(sales_flat_shipment_track.track_number SEPARATOR ",")'),'title' => new Zend_Db_Expr('group_concat(sales_flat_shipment_track.title SEPARATOR ",")')));
        return parent::_prepareCollection();    
    }

现在我将在我的 _prepareColumns() 函数中添加我的列。代码是

protected function _prepareColumns()
    {
        $this->addColumn('track_number', array(
            'header'=> Mage::helper('sales')->__(' Track Number'),
            'width' => '80px',
            'type'  => 'text',
            'index' => 'track_number',
            ));
        $this->addColumn('title', array(

            'header'=> Mage::helper('sales')->__('Title'),
            'width' => '80px',
            'index' => 'title',
            ));

文件 Grid.php 在这里。

<?php
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @category    Mage
 * @package     Mage_Adminhtml
 * @copyright   Copyright (c) 2014 Magento Inc. (http://www.magentocommerce.com)
 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * Adminhtml sales orders grid
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 * @author      Magento Core Team <core@magentocommerce.com>
 */
class Mage_Adminhtml_Block_Sales_Order_Grid extends Mage_Adminhtml_Block_Widget_Grid
{

    public function __construct()
    {
        parent::__construct();
        $this->setId('sales_order_grid');
        $this->setUseAjax(true);
        $this->setDefaultSort('created_at');
        $this->setDefaultDir('DESC');
        $this->setSaveParametersInSession(true);
    }

    /**
     * Retrieve collection class
     *
     * @return string
     */
    protected function _getCollectionClass()
    {
        return 'sales/order_grid_collection';
    }

    protected function _prepareCollection()
    {
        $collection = Mage::getResourceModel($this->_getCollectionClass());
        $this->setCollection($collection);
        $collection->getSelect();
        $collection->getSelect()->join('sales_flat_shipment_track', 'main_table.entity_id =sales_flat_shipment_track.order_id',array('track_number'=> new Zend_Db_Expr('group_concat(sales_flat_shipment_track.track_number SEPARATOR ",")'),'title' => new Zend_Db_Expr('group_concat(sales_flat_shipment_track.title SEPARATOR ",")')));
        return parent::_prepareCollection();    
    }

    protected function _prepareColumns()
    {
        $this->addColumn('track_number', array(
            'header'=> Mage::helper('sales')->__(' Track Number'),
            'width' => '80px',
            'type'  => 'text',
            'index' => 'track_number',
            ));
        $this->addColumn('title', array(

            'header'=> Mage::helper('sales')->__('Title'),
            'width' => '80px',
            'index' => 'title',
            ));

        $this->addColumn('real_order_id', array(
            'header'=> Mage::helper('sales')->__('Order #'),
            'width' => '80px',
            'type'  => 'text',
            'index' => 'increment_id',
        ));

        if (!Mage::app()->isSingleStoreMode()) {
            $this->addColumn('store_id', array(
                'header'    => Mage::helper('sales')->__('Purchased From (Store)'),
                'index'     => 'store_id',
                'type'      => 'store',
                'store_view'=> true,
                'display_deleted' => true,
            ));
        }

        $this->addColumn('created_at', array(
            'header' => Mage::helper('sales')->__('Purchased On'),
            'index' => 'created_at',
            'type' => 'datetime',
            'width' => '100px',
        ));

        $this->addColumn('billing_name', array(
            'header' => Mage::helper('sales')->__('Bill to Name'),
            'index' => 'billing_name',
        ));

        $this->addColumn('shipping_name', array(
            'header' => Mage::helper('sales')->__('Ship to Name'),
            'index' => 'shipping_name',
        ));

        $this->addColumn('base_grand_total', array(
            'header' => Mage::helper('sales')->__('G.T. (Base)'),
            'index' => 'base_grand_total',
            'type'  => 'currency',
            'currency' => 'base_currency_code',
        ));

        $this->addColumn('grand_total', array(
            'header' => Mage::helper('sales')->__('G.T. (Purchased)'),
            'index' => 'grand_total',
            'type'  => 'currency',
            'currency' => 'order_currency_code',
        ));

        $this->addColumn('status', array(
            'header' => Mage::helper('sales')->__('Status'),
            'index' => 'status',
            'type'  => 'options',
            'width' => '70px',
            'options' => Mage::getSingleton('sales/order_config')->getStatuses(),
        ));

        if (Mage::getSingleton('admin/session')->isAllowed('sales/order/actions/view')) {
            $this->addColumn('action',
                array(
                    'header'    => Mage::helper('sales')->__('Action'),
                    'width'     => '50px',
                    'type'      => 'action',
                    'getter'     => 'getId',
                    'actions'   => array(
                        array(
                            'caption' => Mage::helper('sales')->__('View'),
                            'url'     => array('base'=>'*/sales_order/view'),
                            'field'   => 'order_id',
                            'data-column' => 'action',
                        )
                    ),
                    'filter'    => false,
                    'sortable'  => false,
                    'index'     => 'stores',
                    'is_system' => true,
            ));
        }
        $this->addRssList('rss/order/new', Mage::helper('sales')->__('New Order RSS'));

        $this->addExportType('*/*/exportCsv', Mage::helper('sales')->__('CSV'));
        $this->addExportType('*/*/exportExcel', Mage::helper('sales')->__('Excel XML'));

        return parent::_prepareColumns();
    }

    protected function _prepareMassaction()
    {
        $this->setMassactionIdField('entity_id');
        $this->getMassactionBlock()->setFormFieldName('order_ids');
        $this->getMassactionBlock()->setUseSelectAll(false);

        if (Mage::getSingleton('admin/session')->isAllowed('sales/order/actions/cancel')) {
            $this->getMassactionBlock()->addItem('cancel_order', array(
                 'label'=> Mage::helper('sales')->__('Cancel'),
                 'url'  => $this->getUrl('*/sales_order/massCancel'),
            ));
        }

        if (Mage::getSingleton('admin/session')->isAllowed('sales/order/actions/hold')) {
            $this->getMassactionBlock()->addItem('hold_order', array(
                 'label'=> Mage::helper('sales')->__('Hold'),
                 'url'  => $this->getUrl('*/sales_order/massHold'),
            ));
        }

        if (Mage::getSingleton('admin/session')->isAllowed('sales/order/actions/unhold')) {
            $this->getMassactionBlock()->addItem('unhold_order', array(
                 'label'=> Mage::helper('sales')->__('Unhold'),
                 'url'  => $this->getUrl('*/sales_order/massUnhold'),
            ));
        }

        $this->getMassactionBlock()->addItem('pdfinvoices_order', array(
             'label'=> Mage::helper('sales')->__('Print Invoices'),
             'url'  => $this->getUrl('*/sales_order/pdfinvoices'),
        ));

        $this->getMassactionBlock()->addItem('pdfshipments_order', array(
             'label'=> Mage::helper('sales')->__('Print Packingslips'),
             'url'  => $this->getUrl('*/sales_order/pdfshipments'),
        ));

        $this->getMassactionBlock()->addItem('pdfcreditmemos_order', array(
             'label'=> Mage::helper('sales')->__('Print Credit Memos'),
             'url'  => $this->getUrl('*/sales_order/pdfcreditmemos'),
        ));

        $this->getMassactionBlock()->addItem('pdfdocs_order', array(
             'label'=> Mage::helper('sales')->__('Print All'),
             'url'  => $this->getUrl('*/sales_order/pdfdocs'),
        ));

        $this->getMassactionBlock()->addItem('print_shipping_label', array(
             'label'=> Mage::helper('sales')->__('Print Shipping Labels'),
             'url'  => $this->getUrl('*/sales_order_shipment/massPrintShippingLabel'),
        ));

        return $this;
    }

    public function getRowUrl($row)
    {
        if (Mage::getSingleton('admin/session')->isAllowed('sales/order/actions/view')) {
            return $this->getUrl('*/sales_order/view', array('order_id' => $row->getId()));
        }
        return false;
    }

    public function getGridUrl()
    {
        return $this->getUrl('*/*/grid', array('_current'=>true));
    }

}

现在我在我的网格中获得了跟踪编号和标题列。但是在我的跟踪号码中，它显示了重复的条目。例如，如果我的追踪号码是 12345678，它会显示两个相同的值，就像这样。 12345678,12345678。

同样在我的标题中，它显示了 Federal Express，Federal Express 两次。

我想要的是两件事，

一个。 First 可以有 2 个 tracking nos，或者更多。但它应该像这样显示。前任。 12345678,12345678900。它应该是不同的。

对于我的一些订单，没有它显示不同。但是他们中的大多数都有重复的条目。

其次，如果 express 是通过联邦 express 发送的，那么如果产品退回，我们将通过 bluedart 发送然后它应该显示 federal express, bluedart 。但我得到的是联邦 express ，联邦 express ，blue dart，blue dart。

它向我展示了 4 次。

我不知道我面临的到底是什么问题。是否有任何数据库问题或我编写的查询。

请告诉我是否

protected function _prepareCollection()
        {
            $collection = Mage::getResourceModel($this->_getCollectionClass());
            $this->setCollection($collection);
            $collection->getSelect();
            $collection->getSelect()->join('sales_flat_shipment_track', 'main_table.entity_id =sales_flat_shipment_track.order_id',array('track_number'=> new Zend_Db_Expr('group_concat(sales_flat_shipment_track.track_number SEPARATOR ",")'),'title' => new Zend_Db_Expr('group_concat(sales_flat_shipment_track.title SEPARATOR ",")')));
            return parent::_prepareCollection();    
        }

这个函数是正确的，里面写的查询也是正确的。

编辑部分

我还想过滤 grid.php 中的 track_number 和 title。我已经尝试了一些东西。

这段代码放在 grid.php 中，

protected function spaceSeparatedFilter($collection, $column)
{
    $value = $column->getFilter()->getValue();
    if (!$value) {

        return $this;
    }
    //if there was a space input
        else if(preg_match('/s+/', $value))
    {
        //explode by space, getting array of IDs
        $val = explode(" ", $value);
        //filter the collection, where collection index (order_id) is present in $val array
        $this->getCollection()->addAttributeToFilter($column->getData('index'), array('in'=>$val));
    }
    else
    {
    //else use default grid filter functionality (like $value input)
    $this->getCollection()->addAttributeToFilter($column->getData('index'), array('like' => '%'.$value.'%'));
    }
    return $this;
}

现在我已经在我的 addcolumn 中添加了过滤条件，

$this->addColumn('track_number', array(
            'header'=> Mage::helper('sales')->__(' Track Number'),
            'width' => '80px',
            'type'  => 'text',
            'index' => 'track_number',
            'filter_condition_callback' => array($this, 'spaceSeparatedFilter'),
            ));

        $this->addColumn('title', array(
            'header'=> Mage::helper('sales')->__('Title'),
            'width' => '80px',
            'index' => 'title',
            'filter_condition_callback' => array($this, 'spaceSeparatedFilter'),
            ));

但我无法在我的销售/订单网格中进行过滤。请让我知道解决方案。

感谢和问候。

Answer 1

如果在您的 _prepareCollection 方法中，我通过以下方式打印查询:

echo $collection->getSelect()->assemble();

我明白了:

SELECT 
    `main_table`.*, 
    group_concat(sales_flat_shipment_track.track_number SEPARATOR ",") AS `track_number`, 
    group_concat(sales_flat_shipment_track.title SEPARATOR ",") AS `title` 

FROM `sales_flat_order_grid` AS `main_table` 

INNER JOIN `sales_flat_shipment_track` 
    ON main_table.entity_id = sales_flat_shipment_track.order_id

通过这个查询，我总是会得到一个结果，即使是在表上没有订单时的“空”行。相反，我认为您可以使用子查询来实现您想要实现的目标:

SELECT 
    `main_table`.*, 
    (
        SELECT 
            group_concat(`t`.`track_number` SEPARATOR ",") AS `track_number`

        FROM `sales_flat_shipment_track` AS `t`

        WHERE `main_table`.`entity_id` = `t`.`order_id`
    ),
    (
        SELECT 
            group_concat(`t`.`title` SEPARATOR ",") AS `title`

        FROM `sales_flat_shipment_track` as `t`

        WHERE `main_table`.`entity_id` = `t`.`order_id`
    )

FROM `sales_flat_order_grid` AS `main_table`;

所以要为 Magento 翻译它，它看起来像这样:

protected function _prepareCollection()
{
    $collection = Mage::getResourceModel('sales/order_grid_collection');

    $collection->getSelect()
        ->from(
            array(),
            array(
                'track_number' => new Zend_Db_Expr('(
                    SELECT GROUP_CONCAT(`t`.`track_number` SEPARATOR ",")
                    FROM `sales_flat_shipment_track` as `t`
                    WHERE `main_table`.`entity_id` = `t`.`order_id`
                )'),
                'title' => new Zend_Db_Expr('(
                    SELECT GROUP_CONCAT(`t`.`title` SEPARATOR ",")
                    FROM `sales_flat_shipment_track` as `t`
                    WHERE `main_table`.`entity_id` = `t`.`order_id`
                )'),
            )
        );

    $this->setCollection($this);

    return parent::_prepareCollection();
}

关于重复承运人标题的观点，在这种情况下是可以预料到的。解决它的唯一方法是在标题的子查询中添加一个 DISTINCT 词，如下所示:

SELECT GROUP_CONCAT(DISTINCT `t`.`title` SEPARATOR ",")

但我不确定您打算如何处理网格中的这些数据。希望对您有所帮助。