onchange_helper

Purpose

This module provides a helper to easily trigger onchange methods from Python code.

Features

onchange: Allows calling onchange methods programmatically using the play_onchanges method.
onchange: Supports triggering onchanges on new records by providing initial values.
onchange: Includes default field values in the result when requested.
onchange: Enables triggering onchanges on existing records.
onchange: Executes all onchange methods registered for the specified fields.
onchange: Prevents database updates by using memory records during onchange execution.
onchange: Maintains the order of field changes for proper onchange sequencing.
onchange: Handles memory objects and cache invalidation appropriately.