TYPO3 v7 has reached its end-of-life November 30th, 2018 and is not maintained by the community anymore. Looking for a stable version? Use the version switch on the top left.

There is no further ELTS support. It is recommended that you upgrade your project and use a supported version of TYPO3.

Extending the TCA Array

For newer TYPO3 versions, please use the version selector to switch to the correct version of this manual and find information about extending TCA.

For TYPO3 7.6 (and below). this content can be found in: