Extbase is a framework for extension development. It is part of the TYPO3
core as the system extension
This official book is part of the official documentation. It is currently partly outdated.
For TYPO3 9, you may want to check out the 3rd edition of the book Michael Schams: “TYPO3 Extbase: Modern Extension Development for TYPO3 CMS with Extbase & Fluid” . This is not official TYPO3 documentation , but it was just released for TYPO3 9 and should be up to date.
- 2016-01-17 Torben Hansen: TYPO3 ExtBase - Hidden and deleted property of domain models
- The Blog-Example from the book
- ✦ … ✦