form-objects

What problem does it solve?

Form objects help Rails developers manage complex user input that spans multiple models, improving maintainability and reliability.

Core Features & Use Cases

• Multi-model coordination with clear validation boundaries using ActiveModel::API.
• Wizard-like multi-step flows and search/filter forms that stay in memory without persisting to the database.
• Encourages transactional persistence to prevent partial updates and provides testable form objects separate from controllers.

Quick Start

Create a multi-model form that validates across models and coordinates persistence in a single transaction.