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 […]

Magento2 Rest APIs: add a bundle to cart

Yeah, with Magento2 it’s hard even to perform some common tasks. Here’s how to add a bundle to an existent cart. Let’s assume that our bundle has bundle01 as its SKU. First of all, we need to get some info that we are going to pass as parameters later. GET /products/bundle01?searchCriteria Here, we need to take […]

How to make Selenium2 work for Mac OS X with Firefox Nightly and Python

This is one of the shortest articles ever, almost nothing to explain here. First, install Selenium2 through easy_install sudo easy_install selenium Then, simply go to the /Applications directory and create a symbolic link, because selenium looks for the Firefox binary in a  specific path: $ cd /Applications $ sudo ln -s   Time […]