Which of the following will display a product’s thumbnail?

Upwork «Magento» Upwork test
1

  • $product->hasThumbnail()) $product->setThumbnail($product->getImage());

  • <img src=”<?php echo $this->helper(‘catalog/image’)->init($_item->getProductThumbnail(), ‘image’)->resize(50); ?>” alt=”<?php echo $_item->getName() ?>” />

  • <img src=”<?php echo $_item->getProduct()->getThumbnailUrl() ?>” alt=”<?php echo $_item->getName() ?>” />

  • <img src=”<?php echo $this->helper(‘catalog/image’)->init($_item->getProduct(), ‘thumbnail’)->resize(50); ?>” alt=”<?php echo $_item->getName() ?>” />

stackoverflow.com/a/10938170