IList<string> caused issue with PropertyDefinitionTypePlugIn

Found in

EPiServer.CMS.UI 12.19.0

Fixed in

EPiServer.CMS.UI 12.21.0

(Or a related package)

Created

May 12, 2023

Updated

Oct 30, 2025

Area

CMS UI

State

Closed

Description

Fixed a issue where List<string> was not rendered as a string list editor but a TextArea when used inside the legacy CollectionEditorDescriptor.