Orsdxy

I am trying to send an order email confirmation with adding extra attributes values to Admin, But it's not working for me.

Here I have 2 Email templates.

1) It's a default email template

2) Customized email template

First one is the default, and it will send Magento by default.

For the second one I tried below code, it's printing as it is table format.

<?php



namespace ABCSolutionsAvailableStoreObserver;



use MagentoCatalogApiProductRepositoryInterface;

use MagentoStoreModelStoreManagerInterface;





class AfterPlaceOrderObserver implements MagentoFrameworkEventObserverInterface{





    /**

     * Store model manager

     *

     * @var StoreManagerInterface

     */

    protected $storeManager;



    /**

     * @var MagentoFrameworkTranslateInlineStateInterface

     */

    protected $_inlineTranslation;



    /**

     * @var MagentoFrameworkMailTemplateTransportBuilder

     */

    protected $_transportBuilder;



    /**

     * @var MagentoCatalogModelProductFactory

     */

    protected $_productLoader;



    /**

     * @var MagentoCatalogApiProductRepositoryInterface

     */

    protected $productRepository;



    /**

     * @var MagentoSalesModelOrder

     */

    protected $_order;



    /**

     * @var MagentoSalesModelOrderNotifier

     */

    protected $_orderNotifier;



    /**

     * @param MagentoFrameworkTranslateInlineStateInterface $inlineTranslation

     * @param MagentoFrameworkMailTemplateTransportBuilder $transportBuilder

     * @param ProductRepositoryInterface $productRepository

     * @param StoreManagerInterface $storeManager

     * @param MagentoSalesModelOrder $order

     * @param MagentoSalesModelOrderNotifier $orderNotifier

     */

    public function __construct(

        MagentoFrameworkTranslateInlineStateInterface $inlineTranslation,

        MagentoFrameworkMailTemplateTransportBuilder $transportBuilder,

        //MagentoCatalogModelProductFactory $_productLoader

        ProductRepositoryInterface $productRepository,

        StoreManagerInterface $storeManager,

        MagentoSalesModelOrder $order,

    MagentoSalesModelOrderNotifier $orderNotifier

    ){

        $this->_inlineTranslation = $inlineTranslation;

        $this->_transportBuilder = $transportBuilder;

        //$this->_productLoader = $_productLoader;

        $this->productRepository = $productRepository;

        $this->storeManager = $storeManager;

        $this->_order = $order;

        $this->_orderNotifier = $orderNotifier;

    }



    /**

     * @param MagentoFrameworkEventObserver $observer

     */

    public function execute(MagentoFrameworkEventObserver $observer)

    {

        /* @var $order MagentoSalesModelOrder */

        $order = $observer->getEvent()->getOrder();



        $templateOptions = array('area' => MagentoFrameworkAppArea::AREA_FRONTEND,'store' => 1);

        $mediaPath = $this->storeManager->getStore(1)->getBaseURL(MagentoFrameworkUrlInterface::URL_TYPE_MEDIA) . 'catalog/product';



        $table = "";

        $table .= "<table>";

        $table .= "<thead>";

        $table .= "<tr>";

        $table .= "<th>";

        $table .= "Product Image";

        $table .= "</th>";

        $table .= "<th>";

        $table .= "Product Name";

        $table .= "</th>";

        $table .= "<th>";

        $table .= "Qty.";

        $table .= "</th>";

        $table .= "<th>";

        $table .= "Price";

        $table .= "</th>";

        $table .= "</tr>";

        $table .= "</thead>";

        //start foreach for items

        foreach($order->getAllItems() as $_items){



            $_product = $this->productRepository->getById($_items->getProductId());

            $imageThumbNail = $mediaPath . $_product->getThumbnail();

            $pSKU=$_product->getSku();

            $productName = $_product->getName();

            $QtyOrdered = $_items->getQtyOrdered();

            $pPrice = $_product->getPrice();

            $CAField = $_product->getCustomAttributeField();



            $table .= "<tr>";

            $table .= "<td style='width: 120px;text-align: center;'>";

            $table .= "<img src='$imageThumbNail' title='$productName' style='width: 70px;height: 70px;' />";

            $table .= "</td>";

            $table .= "<td style='width: 200px;'>";

            $table .= "<table>";

            $table .= "<tr>";

            $table .= "<td>";

            $table .= "<span style='color: Blue;'>SKU: </span>";

            $table .= "</td>";

            $table .= "<td>";

            $table .= " <span>$pSKU</span>";

            $table .= "</td>";

            $table .= "</tr>";

            $table .= "<tr>";

            $table .= "<td>";

            $table .= "<span style='color: Blue;'>Cust. Attr. Field: </span>";

            $table .= "</td>";

            $table .= "<td>";

            $table .= "<span style='font-size: 14px;'>$CAField</span>";

            $table .= "</td>";

            $table .= "</tr>";

            $table .= "</table>";

            $table .= "</td>";

            $table .= "<td style='width: 50px;text-align: center;'>";

            $table .= "<span>$QtyOrdered</span>";

            $table .= "</td>";

            $table .= "<td style='text-align: center;'>";

            $table .= "<span>$pPrice</span>";

            $table .= "</td>";

            $table .= "</tr>";



        }



        //end foreach

        $table .= "</table>";



        $mass = $table;



        $templateVars = array(

            'store' => 1,

            'orderNumber' => $order->getIncrementId(),

            'customer_name' => $order->getCustomerName(),

            'message'  => $mass

        );



        $from = array(

            'email' => 'info@gmail.com',

            'name' => 'Customer Care'

        );



        $to = "abc@gmail.com";

        try {

            $this->_inlineTranslation->suspend();

            $to = array($to);

            $transport = $this->_transportBuilder->setTemplateIdentifier('custom_email_template')

                ->setTemplateOptions($templateOptions)

                ->setTemplateVars($templateVars)

                ->setFrom($from)

                ->addTo($to)

                ->getTransport();

            $transport->sendMessage();

            $this->_inlineTranslation->resume(); 

        }

        catch (Exception $e)

        {

            echo $e->getMessage();

        }

    }



}

It's printing table format, like below image.

Please suggest us to send the email of order email copy with extra attributes?