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Drupal 8 API tutorials
Want to learn about the Drupal 8 APIs, with worked examples? Follow my series of tutorials, covering routing, caching, entities, config and much more!
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Altering the length of a Drupal 8 text field that contains data
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Including Javascript in Behat tests, all inside a headless, virtual machine
Tuesday, May 30, 2017 - 16:51
About me
I'm J-P Stacey, and I'm a freelance technical developer and software architect, working with Drupal, Javascript, Symfony, PHP and devops, with experience in project and process management and an emphasis on usability.
I live in the UK; my website is self-hosted on bigv.io; my email is hosted by Google, and that's also what I use to share files. (More info|What is this?)
I think, it's worth
I think, it's worth mentioning that the following clauses should be added at the beginning of TutorialBlock.php :
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\Component\Plugin\PluginManagerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
I don't see it in the previous lesson about blocks (http://www.jpstacey.info/blog/2016-09-16/drupal-8-api-blocks) but it is neccessary to make the TutorialBlock works properly.