Format the column display info of Grid ---- Magento

When develop a E-Commerce site base on magento, you will find mostly all information you can get on the magento admin panel display as a Grid. Some situation we have to customize the displaying inform

cindy1988_ming

985人浏览 · 2010-08-21 19:25:00

cindy1988_ming · 2010-08-21 19:25:00 发布

When develop a E-Commerce site base on magento, you will find mostly all information you can

get on the magento admin panel display as a Grid. Some situation we have to customize the displaying

information of the column.

There are two solution can do that:

1. Use the " format " attribute of column.

2. Use the " renderer " attribute of column .

Such as : on the Report->Shopping cart -> product in carts list grid ----Magento admin. we want the name of the product display as a link we can click it to the product detail page.

First Solution:

1. Rewrite adminhtml/ report_shopcart_product_grid (refernce to magento rewrite block ):

2. Change the grid block class like this:

Replace:

$this ->addColumn( 'entity_id' , array (

'header' =>Mage::helper( 'reports' )->__( 'ID' ),

'width' => '50px' ,

'align' => 'right' ,

'index' => 'entity_id'

));

$this ->addColumn( 'name' , array (

'header' =>Mage::helper( 'reports' )->__( 'Product Name' ),

'index' => 'name'

));

With:

$this ->addColumn( 'entity_id' , array (

'header' =>Mage::helper( 'reports' )->__( 'ID' ),

'width' => '50px' ,

'align' => 'right' ,

'index' => 'entity_id'

));

$this ->addColumn( 'name' , array (

'header' =>Mage::helper( 'reports' )->__( 'Product Name' ),

'index' => 'name' ,

'format' => '<a href="/catalog/product/view/id/$entity_id" target="_blank">$name</a>'

));

Second Solution:

1. Rewrite adminhtml/ report_shopcart_product_grid (refernce to magento rewrite block ):

2. Rewrite adminhtml/ report_grid_column_renderer_ link like this

<?php

class Red _Adminhtml_Block_Report_Grid_Column_Renderer_ Link extends

Mage_Adminhtml_Block_Widget_Grid_Column_Renderer_Abstract

{

public function render(Varien_Object $row )

{

$id = $row ->getData( $this ->getColumn( 'entity_id' )->getIndex()); $value = $row ->getData( $this ->getColumn()->getIndex());;

Return " <a href="/catalog/product/view/id/ { $ id} " target="_blank">$ value </a> " ;

}

3. Change the grid block class like this:

Replace:

$this ->addColumn( 'entity_id' , array (

'header' =>Mage::helper( 'reports' )->__( 'ID' ),

'width' => '50px' ,

'align' => 'right' ,

'index' => 'entity_id'

));

$this ->addColumn( 'name' , array (

'header' =>Mage::helper( 'reports' )->__( 'Product Name' ),

'index' => 'name'

));

With:

$this ->addColumn( 'entity_id' , array (

'header' =>Mage::helper( 'reports' )->__( 'ID' ),

'width' => '50px' ,

'align' => 'right' ,

'index' => 'entity_id'

));

$this ->addColumn( 'name' , array (

'header' =>Mage::helper( 'reports' )->__( 'Product Name' ),

'index' => 'name' ,

'renderer' => 'adminhtml/report_grid_column_renderer_ link '//the block you change to deal with the data

));

NOTE: The first solution just can be used when you want to change the string to anthoer string type: such as adding htm, add other string.......If you want to make some operation with this column value, you need use the second one.

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