Magento 2: Add Customer Group Name in Transactional Email

Question

How to add customer group name in email template magento2

Answer 1

You can use below code to get customer group details from customer id.

protected $_customerSession;

protected $_customerGroupCollection;

public function __construct(
    \Magento\Customer\Model\Session $customerSession,
    \Magento\Customer\Model\Group $customerGroupCollection
) {
    $this->_customerSession = $customerSession;
    $this->_customerGroupCollection = $customerGroupCollection;
}

public function getCustomerGroup()
{
    echo $currentGroupId = $this->_customerSession->getCustomer()->getGroupId(); //Get customer group Id , you have already this so directly get name
    $collection = $this->_customerGroupCollection->load($currentGroupId); 
    echo $collection->getCustomerGroupCode();//Get group name
}

Hope it helps!!!