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Magento Developer Certification Topics Index

1 – Basics This topic comprises approximately 5% of the exam. Questions are drawn randomly from the following objectives: Fundamentals ○ Describe and apply basic principles and processes of Object Oriented Programming (OOP) and Model-View-Controller (MVC) to build Magento websites ○ Identify and describe the principles of Event-Driven Architecture (EDA) …

Understanding about Magento Block in Magento MVC pattern

Many developers are familiar with the MVC (Model View Controller) design pattern that is seemingly ubiquitous throughout web frameworks. Looking through the code in Magento, however, we see many other components besides the M’s the V’s and the C’s. Each module (a “module” meaning the separate directories within the “app/code/core/Mage” …

How to import products with custom options in Magento

To add this customization to your magento store first copy app/code/core/Mage/Catalog/Model/Convert/Adapter/Product.php to app/code/local/Mage/Catalog/Model/Convert/Adapter/Product.php. This will prevent upgrades from overwriting your changes. Next you need to add some code to “local” version of Product.php (code/local/Mage/Catalog/Model/Convert/Adapter/Product.php). The line numbers below correspond to version 1.3 they may be a bit different in older versions. …

Magento – Bestselling products block

This article will show you how to get best selling products. You will see how to get overall best selling products as well as best selling products by category and by date time range. Here is the code:-   Get overall Bestselling products public function getBestsellingProducts() { // number of products …