Changelog

All notable changes to this project are documented here. For releases before 0.19.0, see the git history.

0.19.0

Breaking

• Parent LiveView messages carry the lifecycle event: {:dynamic_form, payload} is now {:dynamic_form, event, payload}. Update existing handlers to handle_info({:dynamic_form, :success, payload}, socket) — an unmatched message raises FunctionClauseError rather than failing quietly.
• :change and :submit payloads can be invalid. The previous guarantee that the parent only ever hears about valid submissions holds for :success only.

Added

• send_message_on attribute: the lifecycle events that message the parent LiveView, any of [:success, :change, :submit] (default: [:success]). Listing :success alongside on_success raises, since on_success replaces that message.
• change_debounce_in_ms attribute: milliseconds of quiet before a change runs on_change and sends its :change message. The built-in validations still render on every change, and submitting always runs the change pass inline.

Changed

• Adding or removing a nested entry now runs the change pass — on_change and the :change message — like any other change to the form's data.