Attention

TYPO3 v11 has reached end-of-life as of October 31th 2024 and is no longer being maintained. Use the version switcher on the top left of this page to select documentation for a supported version of TYPO3.

Need more time before upgrading? You can purchase Extended Long Term Support (ELTS) for TYPO3 v10 here: TYPO3 ELTS.

filter

filter

Type: array
Path: $GLOBALS['TCA'][$table]['columns'][$field]['config']
Scope: Display / Proc.

Possibility to define user functions to filter out child items.

This is useful in special scenarios when used in conjunction with a foreign_selector where only certain foreign records are allowed to be related to.

For further documentation on this feature, see the "filter" documentation under TYPE: "group".