Magento：在管理部分添加自定義排序選項

Question

如何在magento的後端添加自定義排序選項？我希望能夠通過後端的公司名稱對客戶進行排序。我根本無法弄清楚如何添加排序選項。

我發現了一個clever way to get the company name which can be found here.

Answer 1

你必須覆蓋客戶網要做到這一點，申報你的config.xml文件覆蓋：

<global> 
    <adminhtml> 
      <rewrite> 
       <customer_grid>Namespace_Module_Block_Rewrite_Customergrid</customer_grid> 
      </rewrite> 
    </adminhtml> 
</global> 

然後，你必須在應用程序創建類/代碼/本地/命名空間/模塊/塊/重寫/ Customergrid.php：

<?php 
class Namespace_Module_Block_Rewrite_Customergrid extends Mage_Adminhtml_Block_Customer_Grid 
{ 

protected function _prepareCollection() 
{ 
    $collection = Mage::getResourceModel('customer/customer_collection') 
     ->addNameToSelect() 
     ->addAttributeToSelect('email') 
     ->addAttributeToSelect('created_at') 
     ->addAttributeToSelect('group_id') 
     ->joinAttribute('billing_postcode', 'customer_address/postcode', 'default_billing', null, 'left') 
     ->joinAttribute('billing_city', 'customer_address/city', 'default_billing', null, 'left') 
     ->joinAttribute('billing_telephone', 'customer_address/telephone', 'default_billing', null, 'left') 
     ->joinAttribute('billing_region', 'customer_address/region', 'default_billing', null, 'left') 
     ->joinAttribute('billing_country_id', 'customer_address/country_id', 'default_billing', null, 'left') 
     ->joinAttribute('company', 'customer_address/company', 'default_billing', null, 'left'); 

    $this->setCollection($collection); 

    return parent::_prepareCollection(); 
} 

protected function _prepareColumns() 
{ 
    $this->addColumn('entity_id', array(
     'header' => Mage::helper('customer')->__('ID'), 
     'width'  => '50px', 
     'index'  => 'entity_id', 
     'type' => 'number', 
    )); 
    /*$this->addColumn('firstname', array(
     'header' => Mage::helper('customer')->__('First Name'), 
     'index'  => 'firstname' 
    )); 
    $this->addColumn('lastname', array(
     'header' => Mage::helper('customer')->__('Last Name'), 
     'index'  => 'lastname' 
    ));*/ 
    $this->addColumn('name', array(
     'header' => Mage::helper('customer')->__('Name'), 
     'index'  => 'name' 
    )); 
    $this->addColumn('email', array(
     'header' => Mage::helper('customer')->__('Email'), 
     'width'  => '150', 
     'index'  => 'email' 
    )); 

    $groups = Mage::getResourceModel('customer/group_collection') 
     ->addFieldToFilter('customer_group_id', array('gt'=> 0)) 
     ->load() 
     ->toOptionHash(); 

    $this->addColumn('group', array(
     'header' => Mage::helper('customer')->__('Group'), 
     'width'  => '100', 
     'index'  => 'group_id', 
     'type'  => 'options', 
     'options' => $groups, 
    )); 

    $this->addColumn('Telephone', array(
     'header' => Mage::helper('customer')->__('Telephone'), 
     'width'  => '100', 
     'index'  => 'billing_telephone' 
    )); 

    $this->addColumn('billing_postcode', array(
     'header' => Mage::helper('customer')->__('ZIP'), 
     'width'  => '90', 
     'index'  => 'billing_postcode', 
    )); 

    $this->addColumn('billing_country_id', array(
     'header' => Mage::helper('customer')->__('Country'), 
     'width'  => '100', 
     'type'  => 'country', 
     'index'  => 'billing_country_id', 
    )); 

    $this->addColumn('billing_region', array(
     'header' => Mage::helper('customer')->__('State/Province'), 
     'width'  => '100', 
     'index'  => 'billing_region', 
    )); 

    $this->addColumn('customer_since', array(
     'header' => Mage::helper('customer')->__('Customer Since'), 
     'type'  => 'datetime', 
     'align'  => 'center', 
     'index'  => 'created_at', 
     'gmtoffset' => true 
    )); 
     $this->addColumn('company', array(
     'header' => Mage::helper('customer')->__('Company'), 
     'width'  => '150px', 
     'index'  => 'company', 
    )); 

    if (!Mage::app()->isSingleStoreMode()) { 
     $this->addColumn('website_id', array(
      'header' => Mage::helper('customer')->__('Website'), 
      'align'  => 'center', 
      'width'  => '80px', 
      'type'  => 'options', 
      'options' => Mage::getSingleton('adminhtml/system_store')->getWebsiteOptionHash(true), 
      'index'  => 'website_id', 
     )); 
    } 

    $this->addColumn('action', 
     array(
      'header' => Mage::helper('customer')->__('Action'), 
      'width'  => '100', 
      'type'  => 'action', 
      'getter' => 'getId', 
      'actions' => array(
       array(
        'caption' => Mage::helper('customer')->__('Edit'), 
        'url'  => array('base'=> '*/*/edit'), 
        'field'  => 'id' 
       ) 
      ), 
      'filter' => false, 
      'sortable' => false, 
      'index'  => 'stores', 
      'is_system' => true, 
    )); 

    $this->addExportType('*/*/exportCsv', Mage::helper('customer')->__('CSV')); 
    $this->addExportType('*/*/exportXml', Mage::helper('customer')->__('Excel XML')); 
    return parent::_prepareColumns(); 
} 
} 

我們延伸Mage_Adminhtml_Block_Customer_Grid和複製功能_prepareColl ection（）和_prepareColumns（）有兩個關鍵區別。在_prepareCollection（），我們添加：

->joinAttribute('company', 'customer_address/company', 'default_billing', null, 'left') 

要加載客戶的公司，然後在_prepareColumns（），我們添加您需要的列：

 $this->addColumn('company', array(
     'header' => Mage::helper('customer')->__('Company'), 
     'width'  => '150px', 
     'index'  => 'company', 
    )); 

Answer 2

創建要被添加到排序的屬性作爲下拉列表下拉列表。然後進入管理>目錄>屬性>管理屬性> [屬性如：'名稱'等>屬性>前端屬性並將「用於產品列表中的排序」標記爲是。該屬性將通過下拉菜單添加到排序中。