.. include:: /Includes.rst.txt .. _columns-inline-properties-filter: ====== filter ====== .. confval:: filter :name: inline-filter :Path: $GLOBALS['TCA'][$table]['columns'][$field]['config'] :type: array :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 :ref:`foreign_selector ` where only certain foreign records are allowed to be related to. For further documentation on this feature, see the :ref:`"filter" documentation under TYPE: "group"`.