Magento 1.7 - 在网格中显示订单数量，不带小数

Question

我在网格中为订单项的订购件定义了此列:

        $this->addColumn('qty_ordered',
        array(
            'header'=> $this->__('Quantity'),
            'align' =>'right',
            'type=' => 'number',
            'index' => 'qty_ordered'
        )
    );

xxx http://img688.imageshack.us/img688/6690/scr031.jpg

如何显示不带小数的数量？

Answer 1

实现此目的的一种方法是创建自定义模块

$this->addColumn('qty_ordered',
    array(
        'header'=> $this->__('Quantity'),
        'align' =>'right',
        'type=' => 'number',
        'index' => 'qty_ordered'
        'renderer' = new MageIgniter_RemoveQtyDecimals_Block_Adminhtml_Renderer_Date()
    )
);


 class MageIgniter_RemoveQtyDecimals_Block_Adminhtml_Renderer_Date extends Mage_Adminhtml_Block_Widget_Grid_Column_Renderer_Action
 {
    public function render(Varien_Object $row)
     {
         return $this->_getValue($row);
     }

     public function _getValue(Varien_Object $row)
     {
         $val = $row->getData($this->getColumn()->getIndex());
         return intval($val);

     } 
 }

参见https://stackoverflow.com/a/12695286/1191288