Fourth Quarter 2025 Administrator enhancements
This page describes Administrator enhancements made with the Fourth Quarter 2025 release to the Preview environment. These enhancements will be made available in the Production environment as noted.
For a list of all changes available at this point in the Fourth Quarter 2025 release cycle, see Fourth Quarter 2025 release overview.
Add multiple value options from an external API to a custom form
- Preview: July 31, 2025
- Production fast release: August 14, 2025
- Production for all customers: October 16, 2025
A new field type, Multi-select external lookup, is now available on the custom form designer. When you have data stored on an external system, this field type allows you to load options from an external API and filter based on other field values in the custom form. This is the same as a single-select external lookup.
When the form is added to an object, the values returned from the API appear in a dropdown field and the user can select multiple values.
For more information, see Create a custom form.