.. include:: /Includes.rst.txt .. _tca_property_multiple: ======== multiple ======== .. confval:: multiple :Path: $GLOBALS['TCA'][$table]['columns'][$field]['config'] :type: boolean :Scope: Display / Proc. :Types: :ref:`group `, :ref:`select ` Allows the *same item* more than once in a list. If used with bidirectional MM relations it must be set for both the native and foreign field configuration. The property :ref:`MM_hasUidField ` must be set whenever `multiple` is used. Otherwise sorting and removing relations will be buggy.