OptionalCopyOptionalCopyCopy reference value to parent form element
OptionalEnableWhether folders can be selected as references
OptionalMetadataDialog picker configuration (tree, search, columns)
OptionalOnCustom Script callback name to dynamically resolve sources
OptionalSourcesSource lists/libraries to browse
OptionalTableTable-level configuration
OptionalDisableAddRow?: booleanDisallow adding new rows
OptionalMaxItems?: numberMaximum number of reference rows (e.g., 1 = single reference only)
Copy elements from referenced item to form fields or table columns