Drupal Form API (FAPI) allows to easily build complex forms with nested fields in fieldsets, details, etc...
Drupal 9
Today, I'd like to share an excellent blog article about Drupal Services and Dependency injection. Especially for Drupal newbies and junior developers, this isn't a simple topic, but this blog article is really a great start: https://www
Sometimes in Drupal you need to remove the UUID from your exported .yml files. This is for example the case if you'd like to transfer configuration to a different site or for migrations. I found a wonderful command written in this Gist by
When you're reading this blog entry, you may have tried to access one of the following update manager pages as Administrator on a Drupal 8 / 9 project and got "Access denied" even if you're ADMIN! ;) You've already checked all permissions
For my blog Drupal 6 to Drupal 9 Upgrade I finally needed to migrate regular image fields to media fields. I first tried https://www.drupal.org/project/migrate_file_to_media but wasn't really happy and successful with that. Lots of problems
Did you ever switch a Drupal Form API element from "select" to "radios" and expect it would behave equally? You're wrong! Here's (sadly) why...
This post saved you a lot of time and headache?
Then I'd be very happy about a delicious coffee! Or a helpful book from my wish list.