Silverstripe CMS - this is a module for Silverstripe Framework rather than a standalone app. Use https://github.com/silverstripe/silverstripe-installer/ to set this up.
These form fields do have lazy-loading applied after a configurable number of records exist, so they should be sensibly performant even for large sites. They also give the most appropriate UI for selecting pages to save into a relation, IMO.
These form fields do have lazy-loading applied after a configurable number of records exist, so they should be sensibly performant even for large sites. They also give the most appropriate UI for selecting pages to save into a relation, IMO.
Issue