Behavior Reference

The behavior layer is intentionally thin:

• Controllers route — handle requests, redirect after submit, transform params.
• Policies authorize — decide who can do what, which fields they can see, which records they can access.
• Interactions act — encapsulate business logic for custom operations (publish, archive, import, send invitation).

Registering an action and rendering it lives in Resource › Definition and Resource › Actions. This section covers writing the controller hook, policy method, or interaction class behind it.

For multi-tenant relation_scope and entity scoping, see Tenancy › Entity scoping.

At a glance

Concern	Where it lives
Field rendering (inputs, displays, columns, search/filters)	Definition
Custom operations (publish, archive, import)	Interaction + Action on the definition
Authorization rules	Policy
Tenant scoping (relation_scope)	Policy + Tenancy
Custom redirect logic, param munging, custom index query shape	Controller hook
Presentation of parent/entity fields	Controller presentation hooks