November 18th, 2025

Changelog 1.438.0: Expression Builder Launch, & Action Property Changes

New Expression builder is here, enhancing its functionality and user experience.

Introducing the New Expression Builder

  • The brand-new expression builder replaces the previous mechanism, delivering enhanced flexibility and ease of use.

  • Expressions function akin to templates, where content within {{ }} denotes JavaScript expressions, combined seamlessly with plain text outside.

Welcome, {{ page.getCurrentUser.name }}!// Outputs: "Welcome, Jim!"
  • Leverage values and helper functions directly from the context panel to create robust and dynamic expressions effortlessly.

Additional Notes related to the release:

  • Every composition now includes a unique number identifier to maintain project integrity during migration. This ensures seamless transitions and robust bindings.

  • Adding multiple actions to a single property is no longer supported. Consolidate actions into custom workflows or utilize designated properties like onSubmit and onSuccess for forms to manage distinct functionalities effectively.

If you have any questions or need help with the new Expression system please feel free to reach out or post in the Help channel.