drupal-form-api

Build Drupal forms by extending FormBase or ConfigFormBase, defining form elements, implementing validation and submission handlers, and injecting services via the create() method.

Use Drush-generated scaffolding to quickly prototype Drupal forms, automatically generating the required routing configurations and reducing manual boilerplate setup across modules.

Dependency injection in Drupal form classes uses the create() method to access services, passing them through the constructor to keep FormBase and ConfigFormBase implementations testable and decoupled.

Use ConfigFormBase when building admin settings forms that store persistent configuration, and use FormBase for general user-facing content forms or transient data submissions.

Yes, the Drupal form API approach supports custom validation and submission handlers, allowing you to process form input, execute business logic, and manage state within your module.

Drupal form implementations require boilerplate for FormBase setup, routing scaffolding, and DI patterns, which this approach automates to streamline admin and user-facing form development.