Code snippets
You will find here 13 code snippets I find useful so I don't have to Google ™ or Stackoverflow ™ them when I need. There are also code snippets I always forget! 😁 Sometimes, related links to the code will be available. The main difference with other random snippets you will find on the web is that in most cases (for the Symfony related ones) you will be able to run them directly from this website to check the output so you can verify it works as expected ™.
When having form for entities, it is common to have unique constraints, for example on the username or the email of a user. I am n...
Symfony
Published on 2019-07-04 • Modified on 2019-07-04
Sometimes validating each field of a form is not enough. In some cases you need a conditional validation. That means that the vali...
Symfony
Published on 2019-03-26 • Modified on 2019-03-28
It is sometimes useful to be able to use the Symfony validation services outside of the form context. In a controller for example ...
Symfony
Published on 2019-01-30 • Modified on 2019-01-30