I have copied file app\code\core\Mage\Adminhtml\Block\Catalog\Product\grid.php to app\code\local\Mage\Adminhtml\Block\Catalog\Product\grid.php and have added some extra column like Special price, Supplier and Cost, all thing is working file but when I searched for any product by its name via name filter, supplier are not being shown, although Special Price and Cost are being shown.
See below image of default Grid(without searching a product)
and now if I search any product, supplier disappears (see below image-)
Below is the code of Grid.php --
<?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@magento.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.magento.com for more information.
*
* @category Mage
* @package Mage_Adminhtml
* @copyright Copyright (c) 2006-2015 X.commerce, Inc. (http://www.magento.com)
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
*/
/**
* Adminhtml customer grid block
*
* @category Mage
* @package Mage_Adminhtml
* @author Magento Core Team <core@magentocommerce.com>
*/
class Mage_Adminhtml_Block_Catalog_Product_Grid extends Mage_Adminhtml_Block_Widget_Grid
{
public function __construct()
{
parent::__construct();
$this->setId('productGrid');
$this->setDefaultSort('entity_id');
$this->setDefaultDir('DESC');
$this->setSaveParametersInSession(true);
$this->setUseAjax(true);
$this->setVarNameFilter('product_filter');
}
protected function _getStore()
{
$storeId = (int) $this->getRequest()->getParam('store', 0);
return Mage::app()->getStore($storeId);
}
protected function _prepareCollection()
{
$store = $this->_getStore();
$collection = Mage::getModel('catalog/product')->getCollection()
->addAttributeToSelect('sku')
->addAttributeToSelect('name')
->addAttributeToSelect('attribute_set_id')
->addAttributeToSelect('type_id');
if (Mage::helper('catalog')->isModuleEnabled('Mage_CatalogInventory')) {
$collection->joinField('qty',
'cataloginventory/stock_item',
'qty',
'product_id=entity_id',
'{{table}}.stock_id=1',
'left');
}
if ($store->getId()) {
//$collection->setStoreId($store->getId());
$adminStore = Mage_Core_Model_App::ADMIN_STORE_ID;
$collection->addStoreFilter($store);
$collection->joinAttribute(
'name',
'catalog_product/name',
'entity_id',
null,
'inner',
$adminStore
);
$collection->joinAttribute(
'custom_name',
'catalog_product/name',
'entity_id',
null,
'inner',
$store->getId()
);
$collection->joinAttribute(
'status',
'catalog_product/status',
'entity_id',
null,
'inner',
$store->getId()
);
$collection->joinAttribute(
'visibility',
'catalog_product/visibility',
'entity_id',
null,
'inner',
$store->getId()
);
$collection->joinAttribute(
'price',
'catalog_product/price',
'entity_id',
null,
'left',
$store->getId()
);
}
else {
$collection->addAttributeToSelect('supplier');
$collection->addAttributeToSelect('price');
$collection->addAttributeToSelect('special_price');
$collection->addAttributeToSelect('cost');
$collection->joinAttribute('status', 'catalog_product/status', 'entity_id', null, 'inner');
$collection->joinAttribute('visibility', 'catalog_product/visibility', 'entity_id', null, 'inner');
}
$this->setCollection($collection);
parent::_prepareCollection();
$this->getCollection()->addWebsiteNamesToResult();
return $this;
}
protected function _addColumnFilterToCollection($column)
{
if ($this->getCollection()) {
if ($column->getId() == 'websites') {
$this->getCollection()->joinField('websites',
'catalog/product_website',
'website_id',
'product_id=entity_id',
null,
'left');
}
}
$field = ( $column->getFilterIndex() ) ? $column->getFilterIndex() : $column->getIndex();
$cond = $column->getFilter()->getCondition();
//custom code for product name filter
if ($field == "name" && isset($cond))
{
$filterOrig = $cond['like'];
$filterReplaced = str_replace(" ", "%", $filterOrig);
$newZendDbExpr = new Zend_Db_Expr($filterReplaced);
$modifCond = array('like'=>$newZendDbExpr);
$this->getCollection()->addFieldToFilter($field , $modifCond);
} else if ($field && isset($cond)) {
$this->getCollection()->addFieldToFilter($field , $cond);
}
else {
parent::_addColumnFilterToCollection($column);
}
return $this;
}
protected function _prepareColumns()
{
$this->addColumn('entity_id',
array(
'header'=> Mage::helper('catalog')->__('ID'),
'width' => '50px',
'type' => 'number',
'index' => 'entity_id',
));
$this->addColumn('thumbnail', array(
'header' => Mage::helper('catalog')->__('Image'),
'index' => 'thumbnail',
'renderer' => 'adminhtml/catalog_product_grid_renderer_thumbnail',
));
$this->addColumn('name',
array(
'header'=> Mage::helper('catalog')->__('Name'),
'index' => 'name',
));
$this->addColumn('supplier',
array(
'header'=> Mage::helper('catalog')->__('Supplier'),
'index' => 'supplier',
'type' => 'options',
'options' => $this->getSupplierOption()
));
$store = $this->_getStore();
if ($store->getId()) {
$this->addColumn('custom_name',
array(
'header'=> Mage::helper('catalog')->__('Name in %s', $store->getName()),
'index' => 'custom_name',
));
}
/*
$this->addColumn('type',
array(
'header'=> Mage::helper('catalog')->__('Type'),
'width' => '60px',
'index' => 'type_id',
'type' => 'options',
'options' => Mage::getSingleton('catalog/product_type')->getOptionArray(),
));
*/
$sets = Mage::getResourceModel('eav/entity_attribute_set_collection')
->setEntityTypeFilter(Mage::getModel('catalog/product')->getResource()->getTypeId())
->load()
->toOptionHash();
/*
$this->addColumn('set_name',
array(
'header'=> Mage::helper('catalog')->__('Attrib. Set Name'),
'width' => '100px',
'index' => 'attribute_set_id',
'type' => 'options',
'options' => $sets,
));
*/
$this->addColumn('sku',
array(
'header'=> Mage::helper('catalog')->__('SKU'),
'width' => '80px',
'index' => 'sku',
));
$store = $this->_getStore();
$this->addColumn('price',
array(
'header'=> Mage::helper('catalog')->__('Price'),
'type' => 'price',
'currency_code' => $store->getBaseCurrency()->getCode(),
'index' => 'price',
));
$this->addColumn('special_price',
array(
'header'=> Mage::helper('catalog')->__('Special Price'),
'type' => 'price',
'currency_code' => $store->getBaseCurrency()->getCode(),
'index' => 'special_price',
));
$this->addColumn('cost',
array(
'header'=> Mage::helper('catalog')->__('Cost'),
'type' => 'price',
'currency_code' => $store->getBaseCurrency()->getCode(),
'index' => 'cost',
));
if (Mage::helper('catalog')->isModuleEnabled('Mage_CatalogInventory')) {
$this->addColumn('qty',
array(
'header'=> Mage::helper('catalog')->__('Qty'),
'width' => '100px',
'type' => 'number',
'index' => 'qty',
));
}
$this->addColumn('visibility',
array(
'header'=> Mage::helper('catalog')->__('Visibility'),
'width' => '70px',
'index' => 'visibility',
'type' => 'options',
'options' => Mage::getModel('catalog/product_visibility')->getOptionArray(),
));
$this->addColumn('status',
array(
'header'=> Mage::helper('catalog')->__('Status'),
'width' => '70px',
'index' => 'status',
'type' => 'options',
'options' => Mage::getSingleton('catalog/product_status')->getOptionArray(),
));
if (!Mage::app()->isSingleStoreMode()) {
$this->addColumn('websites',
array(
'header'=> Mage::helper('catalog')->__('Websites'),
'width' => '100px',
'sortable' => false,
'index' => 'websites',
'type' => 'options',
'options' => Mage::getModel('core/website')->getCollection()->toOptionHash(),
));
}
$this->addColumn('action',
array(
'header' => Mage::helper('catalog')->__('Action'),
'width' => '50px',
'type' => 'action',
'getter' => 'getId',
'actions' => array(
array(
'caption' => Mage::helper('catalog')->__('Edit'),
'url' => array(
'base'=>'*/*/edit',
'params'=>array('store'=>$this->getRequest()->getParam('store'))
),
'field' => 'id'
)
),
'filter' => false,
'sortable' => false,
'index' => 'stores',
));
if (Mage::helper('catalog')->isModuleEnabled('Mage_Rss')) {
$this->addRssList('rss/catalog/notifystock', Mage::helper('catalog')->__('Notify Low Stock RSS'));
}
return parent::_prepareColumns();
}
protected function _prepareMassaction()
{
$this->setMassactionIdField('entity_id');
$this->getMassactionBlock()->setFormFieldName('product');
$this->getMassactionBlock()->addItem('delete', array(
'label'=> Mage::helper('catalog')->__('Delete'),
'url' => $this->getUrl('*/*/massDelete'),
'confirm' => Mage::helper('catalog')->__('Are you sure?')
));
$statuses = Mage::getSingleton('catalog/product_status')->getOptionArray();
array_unshift($statuses, array('label'=>'', 'value'=>''));
$this->getMassactionBlock()->addItem('status', array(
'label'=> Mage::helper('catalog')->__('Change status'),
'url' => $this->getUrl('*/*/massStatus', array('_current'=>true)),
'additional' => array(
'visibility' => array(
'name' => 'status',
'type' => 'select',
'class' => 'required-entry',
'label' => Mage::helper('catalog')->__('Status'),
'values' => $statuses
)
)
));
if (Mage::getSingleton('admin/session')->isAllowed('catalog/update_attributes')){
$this->getMassactionBlock()->addItem('attributes', array(
'label' => Mage::helper('catalog')->__('Update Attributes'),
'url' => $this->getUrl('*/catalog_product_action_attribute/edit', array('_current'=>true))
));
}
Mage::dispatchEvent('adminhtml_catalog_product_grid_prepare_massaction', array('block' => $this));
return $this;
}
public function getGridUrl()
{
return $this->getUrl('*/*/grid', array('_current'=>true));
}
public function getRowUrl($row)
{
return $this->getUrl('*/*/edit', array(
'store'=>$this->getRequest()->getParam('store'),
'id'=>$row->getId())
);
}
// get supplier
public function getSupplierOption(){
$_opt = array();
foreach (Mage::getModel('eav/config')->getAttribute('catalog_product','supplier')->getSource()->getAllOptions(false,true) as $option){
$_opt[$option['value']] = $option['label'];
}
return $_opt;
}
}
