Magento 2 - How to apply custom function on admin grid column

Question

I want to apply custom function on grid column. I tried to apply from adminhtml/ui_component/CustomModule_order_lis.xml also tried to modified Collection.php .

Like below image, I am getting order status (ready_dispatch, etc) from table column, now want apply CheckOrderStatus() function to change css, color, text & other activity on basis of order status.

$this->CheckOrderStatus('ready_dispatch');

<column name="seller_order_confirm">
 <argument name="data" xsi:type="array">
 <item name="config" xsi:type="array">
 <item name="dataType" xsi:type="string">text</item>
 <item name="sorting" xsi:type="string">asc</item>
 <item name="label" xsi:type="string" translate="true">Seller Order Status</item>
 <item name="sortOrder" xsi:type="number">13</item>
 </item>
 </argument>
 </column>

enter image description here

I have already search about this but not found anything regrading same. Hope this question not duplicate. Thanks in Advance.

Answer 1

Use custom Render

<column name="product_id" class="SalesIgniter\Common\Ui\Component\Listing\Column\Product">
 <argument name="data" xsi:type="array"> 
 <item name="config" xsi:type="array"> 
 <item name="filter" xsi:type="string">text</item> 
 <item name="label" xsi:type="string" translate="true">Product</item> 
 </item> 
 </argument> 
 </column>

You can manipulate value in class

namespace SalesIgniter\Common\Ui\Component\Listing\Column;
use Magento\Framework\Escaper;
use Magento\Framework\View\Element\UiComponent\ContextInterface;
use Magento\Framework\View\Element\UiComponentFactory;
use Magento\Ui\Component\Listing\Columns\Column;
/**
 * Shows product name in admin grids instead of product id
 */
class Product extends Column
{
 /**
 * Escaper
 *
 * @var \Magento\Framework\Escaper
 */
 protected $escaper;
 /**
 * System store
 *
 * @var SystemStore
 */
 protected $systemStore;
 protected $productFactory;
 /**
 * Constructor
 *
 * @param ContextInterface $context
 * @param UiComponentFactory $uiComponentFactory
 * @param SystemStore $systemStore
 * @param Escaper $escaper
 * @param array $components
 * @param array $data
 */
 public function __construct(
 ContextInterface $context,
 UiComponentFactory $uiComponentFactory,
 Escaper $escaper,
 \Magento\Catalog\Model\ProductFactory $productFactory,
 array $components = [],
 array $data = []
 ) {
 $this->productFactory = $productFactory;
 $this->escaper = $escaper;
 parent::__construct($context, $uiComponentFactory, $components, $data);
 }
 /**
 * Prepare Data Source
 *
 * @param array $dataSource
 * @return array
 */
 public function prepareDataSource(array $dataSource)
 {
 if (isset($dataSource['data']['items'])) {
 foreach ($dataSource['data']['items'] as & $item) {
 $product = $this->productFactory->create()->load((int)$item[$this->getData('name')]);
 $item[$this->getData('name')] = $product->getName();
 }
 }
 return $dataSource;
 }
}

source

• Ram Pratap Singh Gour: I found error: Notice: Undefined index: in /var/www/html/demo/app/code/Magecoder/Customerref/Ui/Component/Listing/Column/Productid.php on line 62
• Unknown: I have tried above code but i full error $product->getName() = null unable to get productName in backend in magento2