Code snippets
You will find here 26 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 ™.
It's now common to have forms using multiple steps. Generally you build one form and depending on the current step you will displa...
JavaScript
Published on 2019-06-17 • Modified on 2020-04-20
When buidling a form, sometimes you want a field to be rendered with the help of Vue.js instead of Symfony. Using Vue.js allows us...
Symfony
Published on 2019-06-12 • Modified on 2019-06-12
[Edit 2020-04-18] Vue resource is not maintained any-more, please use a third-party library like Axios. Sometimes, we need to subm...
Vue.js
Published on 2019-04-23 • Modified on 2020-04-20
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
The trick here is that the like must be in the where clause andWhere() whereas the wildcard character % must be passed to the setP...
Doctrine
Published on 2019-01-08 • Modified on 2019-01-08
This code is called from an action function of a Symfony 4.1 standard controller (extending Symfony\Bundle\FrameworkBundle\Control...
Doctrine
Published on 2018-09-11 • Modified on 2018-09-23