Specific product price render in magento 2

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The question:

I want to render specific product price render in my custom page in block file.

I get reference from here . But, It returns error : 

main.CRITICAL: Wrong Price Rendering layout configuration. Factory block is missed [] []

How to render price box ?

Please help me.

Block File : 

<?php
namespace VendorHelloworldBlock;

class Helloworld extends MagentoFrameworkViewElementTemplate {
    /** @var  MagentoFrameworkViewResultPage */
    protected $_product;
    protected $_layout;

    public function __construct(
        MagentoFrameworkViewElementTemplateContext $context,
        MagentoCatalogModelProduct $product,
        MagentoFrameworkViewLayoutInterface $layout
    ) {
        $this->_product = $product;
        $this->_layout = $layout;
        parent::__construct($context);
    }

    public function getPrice($productID) {
        $product = $this->_product->load($productID);
        $price = '';
        $arguments = [];
        $priceType = MagentoCatalogPricingPriceFinalPrice::PRICE_CODE;
        $priceRender = $this->getLayout()->getBlock('MagentoFrameworkPricingRender', 'product.price.render.default');
        $arguments['zone'] = MagentoFrameworkPricingRender::ZONE_ITEM_LIST;
        if ($priceRender) {
            $price = $priceRender->render($priceType, $product, $arguments);
        }
        return $price;
    }
}

Controller File :

<?php
namespace VendorHelloworldControllerIndex;

class Custom extends MagentoFrameworkAppActionAction {

    protected $_customBlock;

    public function __construct(
        MagentoFrameworkAppActionContext $context,
        VendorHelloworldBlockHelloworld $customBlock
    ) {
        $this->_customBlock = $customBlock;
        parent::__construct($context);
    }

    public function execute() {
        return $this->_customBlock->getPrice(1);
    }
}

layout xml : (helloworld_index_index.xml)

<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" layout="1column" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
<body>
  <referenceContainer name="content">
   <block class="VendorHelloworldBlockHelloworld" name="formbuilder" template="Vendor_Helloworld::helloworld.phtml"/>
  </referenceContainer>
</body>
</page>

I take reference from this both answer :

1) Click here
2) Click here

Thanks.

The Solutions:

Below are the methods you can try. The first solution is probably the best. Try others if the first one doesn’t work. Senior developers aren’t just copying/pasting – they read the methods carefully & apply them wisely to each case.

Method 1

For render price template in the specific block,
you need to call function like below,

public function getPrice(MagentoCatalogModelProduct $product)
{
    $priceRender = $this->getLayout()->getBlock('product.price.render.default');
    if (!$priceRender) {
        $priceRender = $this->getLayout()->createBlock(
            MagentoFrameworkPricingRender::class,
            'product.price.render.default',
            ['data' => ['price_render_handle' => 'catalog_product_prices']]
        );
    }

    $price = '';
    if ($priceRender) {
        $price = $priceRender->render(
            MagentoCatalogPricingPriceFinalPrice::PRICE_CODE,
            $product,
            [
                'display_minimal_price'  => true,
                'use_link_for_as_low_as' => true,
                'zone' => MagentoFrameworkPricingRender::ZONE_ITEM_LIST
            ]
        );
    }

    return $price;
}

Method 2

You can try below solution:

   $arguments = [];
$priceType = MagentoCatalogPricingPriceFinalPrice::PRICE_CODE;
$priceRender = $this->getLayout()->getBlock('product.price.render.default');
$arguments['zone'] = MagentoFrameworkPricingRender::ZONE_ITEM_LIST;
$price = ''
if ($priceRender) {
    $price = $priceRender->render($priceType, $product, $arguments);
}

echo $price;

If layout still not render, then you need to inject MagentoFrameworkAppViewInterface in your construct : 

   /**
     * @var  MagentoFrameworkAppViewInterface|PHPUnit_Framework_MockObject_MockObject
     */
    protected $_view;

    public function __construct(
        ..........
        MagentoFrameworkAppViewInterface $view,
        ..........
    ) {
        ..........
        $this->_view = $view;
        ..........
    }

And need to inject MagentoFrameworkViewResultPageFactory in your controller

   /**
     * @var MagentoFrameworkViewResultPageFactory
     */
    protected $_resultPageFactory;
    public function __construct(
        ..........
        MagentoFrameworkViewResultPageFactory $resultPageFactory,
        ..........      
    ) {
        ..........
        $this->_resultPageFactory = $resultPageFactory;
        ..........
    }
    public function execute() {
          ........
          $resultPage = $this->_resultPageFactory->create();
          ........
    }

Then, you can use this below line for successfully price render layout.

$priceRender = $this->getLayout()->getBlock('product.price.render.default');

Method 3

Try This Code

protected $resultLayout;

public function __construct(
    MagentoFrameworkViewResultLayout $resultLayout
) {
    $this->resultLayout = $resultLayout;
}

public function getProductPriceHtml(MagentoCatalogModelProduct $product)
{
    /** @var MagentoFrameworkPricingRender $priceRender */
    $priceRender = $this->resultLayout->getLayout()->getBlock(MagentoFrameworkPricingRender::class);
    if (!$priceRender) {
        $priceRender = $this->resultLayout->getLayout()->createBlock(
            MagentoFrameworkPricingRender::class,
            MagentoFrameworkPricingRender::class,
            ['data' => ['price_render_handle' => 'catalog_product_prices']]
        );
    }
    $price = '';
    if ($priceRender) {
        $price = $priceRender->render(
            MagentoCatalogPricingPriceFinalPrice::PRICE_CODE,
            $product,
            [
                'display_minimal_price' => true,
                'use_link_for_as_low_as' => true,
                'zone' => MagentoFrameworkPricingRender::ZONE_ITEM_LIST,
            ]
        );
    }

    return $price;
}

I Hope This Helps You.


All methods was sourced from stackoverflow.com or stackexchange.com, is licensed under cc by-sa 2.5, cc by-sa 3.0 and cc by-sa 4.0

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