Tue, Oct 28
6.4.12
Release notes

What's New in FlutterFlow - v6.4.12 | October 31, 2025

New Action | Toggle Expandable Widget Action

New Action: We've added a Toggle Expandable Widget action to the Action Flow Editor, giving you programmatic control over expandable widgets.

What's New:

  • Expand or collapse one or multiple expandable widgets through your action flows

  • Trigger from any action flow: button taps, page load, API responses, or conditional logic

  • Control multiple expandable widgets simultaneously for coordinated UI updates

Use Cases:

  • Create "Expand All" / "Collapse All" buttons for FAQ sections

  • Auto-expand specific sections based on user actions or data

  • Close other expandables when opening a new one (accordion behavior)

  • Programmatically open relevant sections after search or filtering

  • Guide users through multi-step forms by auto-expanding the next section

This gives you fine-grained control over your expandable UI components without relying solely on manual user interaction.

Rebuild Type Control for Form Field Actions

New Option: Set/Reset Form Field actions now include a Rebuild Type setting, giving you control over when the UI rebuilds.

What's New:

  • Choose between Rebuild or No Rebuild when setting or resetting form fields

  • Optimize performance by preventing unnecessary UI updates

  • Batch multiple form field updates into a single rebuild operation

How It Works:

Rebuild - Updates the field value and immediately rebuilds the widget tree

  • Use for single field updates where users expect instant visual feedback

  • Use when other UI elements depend on the field value (conditional visibility, button states, etc.)

No Rebuild - Updates the field value directly without triggering a rebuild

  • Use when updating multiple fields at once (like loading profile data)

  • Use for hidden or off-screen fields

  • Improves performance for batch operations

Bug Fixes

  • Fixed: The "click to fix project error" feature now correctly executes for Set/Reset Form Field actions.

  • Fixed: File downloads no longer create duplicate extensions (like "image.png.png") on mobile and desktop platforms.

What We’re Working On

  • Monthly Collaborator Passes: We're working on the ability to purchase monthly collaborator passes, giving you more flexible options for team collaboration.

  • Ownership Transfer: Transferring ownership of a project will soon become much smoother