multiple

multiple
Type
boolean
Path
$GLOBALS['TCA'][$table]['columns'][$field]['config']
Scope
Display / Proc.
Types
group, 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.

Changed in version 13.0

The property MM_hasUidField is obsolete. It had to be defined previously when using multiple.