Magento2 database transactions: how to save multiple model instances

Sometimes in your logic you have to save different model instances at once. Magento1 already had the concept of transaction, using the classic singleton model: Mage::getModel(‘core/resource_transaction’) Magento2 has its concept of transaction, too, so let’s see with a simple example how to use this feature. Let’s say we have a DB table ‘table’ described as […]