odoo-19

name: odoo-19 description: >- Odoo 19 development knowledge base with 18 specialized guides covering Actions (ir.actions.*, cron jobs, server actions), Controllers (HTTP routing, endpoints, auth types), Data files (XML/CSV records, shortcuts, noupdate), API Decorators (@api.depends, @api.constrains, @api.ondelete, @api.onchange, @api.model, @api.private), SQL Constraints (models.Constraint replacing _sql_constraints), Database Indexes (models.Index), Module development (manifest, wizards, reports), Field types (Char, Text, Monetary, relational fields), Manifest configuration (manifest.py, dependencies, asset bundles), Mixins (mail.thread, mail.activity.mixin, mail.alias.mixin, utm.mixin), ORM Model methods (search, CRUD, domain filters, recordsets, CamelCase model naming), Migration scripts (pre/post/end hooks, data migration), OWL frontend components (hooks, services, lifecycle), Performance optimization (N+1 prevention, batch ops, _read_group), QWeb Reports (PDF/HTML, paper formats, barcodes, t-out), Security/ACL (record rules, field permissions, privilege-based groups, @api.private), Testing (TransactionCase, HttpCase, mocking, query count assertions), Transactions (savepoints, UniqueViolation, serialization failures), Translations (i18n, PO files, translatable fields), XML Views (list/form/search, kanban card templates, xpath inheritance, QWeb templates). Use when writing, reviewing, or debugging any Odoo 19 Python or XML code, creating or modifying modules, fixing performance issues, or looking up Odoo 19 API patterns and best practices.

Odoo 19 Skill - Master Index

Master index for all Odoo 19 development guides. Read the appropriate guide from references/ based on your task.

Quick Reference

Topic	File	When to Use
Actions	`references/odoo-19-actions-guide.md`	Creating actions, menus, scheduled jobs, server actions
API Decorators	`references/odoo-19-decorator-guide.md`	Using @api decorators, compute fields, validation
Controllers	`references/odoo-19-controller-guide.md`	Writing HTTP endpoints, routes, web controllers
Data Files	`references/odoo-19-data-guide.md`	XML/CSV data files, records, shortcuts
Development	`references/odoo-19-development-guide.md`	Creating modules, manifest, reports, security, wizards
Field Types	`references/odoo-19-field-guide.md`	Defining model fields, choosing field types
Manifest	`references/odoo-19-manifest-guide.md`	manifest.py configuration, dependencies, hooks
Migration	`references/odoo-19-migration-guide.md`	Upgrading modules, data migration, version changes
Mixins	`references/odoo-19-mixins-guide.md`	mail.thread, activities, email aliases, tracking
Model Methods	`references/odoo-19-model-guide.md`	Writing ORM queries, CRUD operations, domain filters
OWL Components	`references/odoo-19-owl-guide.md`	Building OWL UI components, hooks, services
Performance	`references/odoo-19-performance-guide.md`	Optimizing queries, fixing slow code, preventing N+1
Reports	`references/odoo-19-reports-guide.md`	QWeb reports, PDF/HTML, templates, paper formats
Security	`references/odoo-19-security-guide.md`	Access rights, record rules, field permissions
Testing	`references/odoo-19-testing-guide.md`	Writing tests, mocking, assertions, browser testing
Transactions	`references/odoo-19-transaction-guide.md`	Handling database errors, savepoints, UniqueViolation
Translation	`references/odoo-19-translation-guide.md`	Adding translations, localization, i18n
Views & XML	`references/odoo-19-view-guide.md`	Writing XML views, actions, menus, QWeb templates

File Structure

skills/odoo-19.0/
├── SKILL.md                          # This file - master index
└── references/                       # Development guides
    ├── odoo-19-actions-guide.md
    ├── odoo-19-controller-guide.md
    ├── odoo-19-data-guide.md
    ├── odoo-19-decorator-guide.md
    ├── odoo-19-development-guide.md
    ├── odoo-19-field-guide.md
    ├── odoo-19-manifest-guide.md
    ├── odoo-19-migration-guide.md
    ├── odoo-19-mixins-guide.md
    ├── odoo-19-model-guide.md
    ├── odoo-19-owl-guide.md
    ├── odoo-19-performance-guide.md
    ├── odoo-19-reports-guide.md
    ├── odoo-19-security-guide.md
    ├── odoo-19-testing-guide.md
    ├── odoo-19-transaction-guide.md
    ├── odoo-19-translation-guide.md
    └── odoo-19-view-guide.md

Base Code Reference (Odoo 19)

All guides are based on analysis of Odoo 19 source code:

odoo/models.py - ORM implementation
odoo/fields.py - Field types
odoo/api.py - Decorators
odoo/http.py - HTTP layer
odoo/exceptions.py - Exception types
odoo/tools/translate.py - Translation system
odoo/addons/base/models/res_lang.py - Language model
addons/web/static/src/core/l10n/translation.js - JS translations

Odoo 19 Skill - Master Index

Quick Reference

File Structure

Base Code Reference (Odoo 19)

External Documentation