Posts tagged "Symfony2"

Here you are, developing your code based on the Symfony2 framework. Creating a form here, add a Twig template there, until suddenly, boom! Your site doesn’t work anymore, and all the info you …

To actually use Symfony2 forms, all you need to do is read some documentation, a few blog posts and you’ll be up and running in a couple of minutes. Understanding Symfony2 forms however, is a …

A really neat trick in the Symfony Security component is the fact that you can impersonate or “switch” users. This allows you to login as another user, without supplying their password. …

Once in a while I like diving into code and see how things work under the hood. And as the symfony2 framework consists of many different components, bundles and bridges, there is a lot to discover. …

One of the “golden rules” of symfony2 is to never hardcode urls or paths inside your code or templates. And letting symfony deal with the generation of your urls and paths makes your life …

A web application is not complete without an API nowadays. APIs allow third parties - or just end users - to use the data from the platform for whatever they want. But by allowing applications to make …

Sometimes (or actually, a lot of the time), handling forms will go beyond the basics. And even though Symfony2 gives you out-of-the-box a really clean way of creating forms, it sometimes just …

If you do command line work under Linux, you probably are aware that when pressing <TAB> automatically completes your command, or give you options for it that are currently available. For …

It happens more and more: large projects where your symfony2 site is just a small part in the big picture. Lots of additional components might even play a bigger part, especially when you are dealing …

If you know Symfony2, you probably are using (or at least, have heard of) the @paramConverter annotation from the SensioFrameworkExtraBundle. This is a really simple way to convert slugs into …

Doctrine’s DataFixtures are a great way to add test data to your application. It’s fairly easy to get this going: Create a fixureLoader that extends …

As you may now by now, I’m a big fan of using Puppet for configuration management. Since the rise of virtualization, these applications are becoming one of the more dominant tools in a …