< CMS Certified Developer 9 LTS

Implementing Custom Validators

TYPO3

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Description

How to provide custom data validation in Extbase.

Goals

  • I know which classes I can use as a base for my validator.
  • I know where to put a custom validator class by convention and how to register the class.
  • I know in which location a custom validator class should be stored by convention and how to register the class.
  • I know how to use the validator in a controller action.

Maintainer

Andreas Wolf