Symfony is a set of reusable php components and a PHP framework for web projects.

How to select random rows in Doctrine 2 (standalone or symfony 2 & 3) easily
Learn how to select random items from your table If it has an auto_increment field.
How to return a xml or json response with symfony 2 & 3
Learn how to return a response with xml or json format from symfony in a controller.
How to create a excel file with php in symfony 2 & 3
Learn how to create excel files with php in symfony 2 & 3
Check if signed user have a specific role in Symfony 2 & 3
Check if registered user have specific roles in the symfony security context (work for FOSUserBundle too).
How to create a twig extension in symfony and create queries with twig
Learn how to create a twig extension in symfony, create queries and use custom methods in your views.
How to create a php service for symfony 2 & 3 with entity manager and service container
Learn how to create a symfony 2-3 service that will be accesible in all our controllers.
How to create a symfony (2 or 3) project in windows
Learn to create Symfony project (php) in windows easily
How to create custom methods for Doctrine repositories in symfony 2
Learn how to create custom methods for doctrine repositories in symfony 2 (find,findBy,findAll).
What is and how to create a data transformer in Symfony2
Learn what is a datatransformer and how to create it in symfony 2.
How to deploy a symfony2 project in production environment in your server easily
Problems when deploying your symfony 2 project in production ? Learn the basic troubleshooting guide about the deployment