Skip to Content
Odoo Menu
  • Sign in
  • Try it free
  • Apps
    Finance
    • Accounting
    • Invoicing
    • Expenses
    • Spreadsheet (BI)
    • Documents
    • Sign
    Sales
    • CRM
    • Sales
    • POS Shop
    • POS Restaurant
    • Subscriptions
    • Rental
    Websites
    • Website Builder
    • eCommerce
    • Blog
    • Forum
    • Live Chat
    • eLearning
    Supply Chain
    • Inventory
    • Manufacturing
    • PLM
    • Purchase
    • Maintenance
    • Quality
    Human Resources
    • Employees
    • Recruitment
    • Time Off
    • Appraisals
    • Referrals
    • Fleet
    Marketing
    • Social Marketing
    • Email Marketing
    • SMS Marketing
    • Events
    • Marketing Automation
    • Surveys
    Services
    • Project
    • Timesheets
    • Field Service
    • Helpdesk
    • Planning
    • Appointments
    Productivity
    • Discuss
    • Approvals
    • IoT
    • VoIP
    • Knowledge
    • WhatsApp
    Third party apps Odoo Studio Odoo Cloud Platform
  • Industries
    Retail
    • Book Store
    • Clothing Store
    • Furniture Store
    • Grocery Store
    • Hardware Store
    • Toy Store
    Food & Hospitality
    • Bar and Pub
    • Restaurant
    • Fast Food
    • Guest House
    • Beverage Distributor
    • Hotel
    Real Estate
    • Real Estate Agency
    • Architecture Firm
    • Construction
    • Property Management
    • Gardening
    • Property Owner Association
    Consulting
    • Accounting Firm
    • Odoo Partner
    • Marketing Agency
    • Law firm
    • Talent Acquisition
    • Audit & Certification
    Manufacturing
    • Textile
    • Metal
    • Furnitures
    • Food
    • Brewery
    • Corporate Gifts
    Health & Fitness
    • Sports Club
    • Eyewear Store
    • Fitness Center
    • Wellness Practitioners
    • Pharmacy
    • Hair Salon
    Trades
    • Handyman
    • IT Hardware & Support
    • Solar Energy Systems
    • Shoe Maker
    • Cleaning Services
    • HVAC Services
    Others
    • Nonprofit Organization
    • Environmental Agency
    • Billboard Rental
    • Photography
    • Bike Leasing
    • Software Reseller
    Browse all Industries
  • Community
    Learn
    • Tutorials
    • Documentation
    • Certifications
    • Training
    • Blog
    • Podcast
    Empower Education
    • Education Program
    • Scale Up! Business Game
    • Visit Odoo
    Get the Software
    • Download
    • Compare Editions
    • Releases
    Collaborate
    • Github
    • Forum
    • Events
    • Translations
    • Become a Partner
    • Services for Partners
    • Register your Accounting Firm
    Get Services
    • Find a Partner
    • Find an Accountant
      • Get a Tailored Demo
    • Implementation Services
    • Customer References
    • Support
    • Upgrades
    Github Youtube Twitter Linkedin Instagram Facebook Spotify
    +32 2 290 34 90
    • Get a Tailored Demo
  • Pricing
  • Help
  1. APPS
  2. Technical
  3. Praetorx Base v 19.0
  4. Sales Conditions FAQ

Praetorx Base

by Lars Weiler https://syntaxandsabotage.io
Odoo
v 19.0 Third Party 8
Download for v 19.0 Deploy on Odoo.sh
Apps purchases are linked to your Odoo account, please sign in or sign up first.
Availability
Odoo Online
Odoo.sh
On Premise
Odoo Apps Dependencies Discuss (mail)
Lines of code 644
Technical Name praetorx_base
LicenseLGPL-3
Websitehttps://syntaxandsabotage.io
You bought this module and need support? Click here!
Availability
Odoo Online
Odoo.sh
On Premise
Odoo Apps Dependencies Discuss (mail)
Lines of code 644
Technical Name praetorx_base
LicenseLGPL-3
Websitehttps://syntaxandsabotage.io

Praetorx Base - Foundation Module

v19.0.1.1.0 Odoo 19 LGPL-3

Praetorx Base is a technical foundation module providing reusable patterns extracted from production Odoo implementations. Build robust, maintainable applications with proven patterns.

Key Features

🔄 Queue Job System

Background job processing via cron with state management.

  • Process large datasets without blocking UI
  • Automatic cron processing every minute
  • State tracking: pending → processing → done/failed
  • Error logging and retry capability
  • Batch processing (100 jobs per run)

Model: praetorx.queue.job

✓ Validation Mixin

Structured validation with HTML-formatted summaries.

  • Error vs warning classification
  • Bootstrap-styled HTML summaries
  • Helper methods: is_valid(), assert_valid()
  • Batch validation support
  • Field-level error tracking

Mixin: praetorx.validation.mixin

📋 Batch Processing Mixin

State machine pattern for parent-child workflows.

  • Standard workflow: draft → validated → posted
  • Cancellation with reset to draft
  • Extensible validation hooks
  • Button visibility auto-computed
  • Deletion protection for posted documents

Mixin: praetorx.batch.mixin

📱 Split View OWL Component

Reusable master-detail UI pattern.

  • Email-style interfaces (list + detail)
  • Customizable master/detail widths
  • Slot-based content injection
  • Responsive layout
  • Empty state handling

Component: SplitView

Quick Start

1. Install the module:

# Apps → Update Apps List → Search "Praetorx Base" → Install

2. Add to your module dependencies:

{
    'name': 'My Module',
    'depends': ['praetorx_base'],
    # ...
}

3. Inherit the patterns you need:

class MyModel(models.Model):
    _name = 'my.model'
    _inherit = [
        'praetorx.validation.mixin',
        'praetorx.batch.mixin',
    ]

Use Cases

  • Accounting: Invoice/settlement batch processing
  • Property Management: Operating cost settlements
  • E-commerce: Order processing workflows
  • HR: Payroll batch processing
  • Manufacturing: Production order validation

Technical Details

All patterns are implemented as abstract models or mixins promoting:

  • Code Reuse: Write once, use everywhere
  • Consistency: Standard patterns across modules
  • Maintainability: Changes propagate automatically
  • Testability: Battle-tested in production

Credits

Author: Lars Weiler

Maintainer: Syntax & Sabotage

Main Brand: PraetorX

Support: support@syntaxandsabotage.io

Patterns extracted from real-world implementations including Compay Subledger Module, CUSTODIA Suite, and various client projects (2020-2025).

Please log in to comment on this module

  • The author can leave a single reply to each comment.
  • This section is meant to ask simple questions or leave a rating. Every report of a problem experienced while using the module should be addressed to the author directly (refer to the following point).
  • If you want to start a discussion with the author, please use the developer contact information. They can usually be found in the description.
Please choose a rating from 1 to 5 for this module.
Community
  • Tutorials
  • Documentation
  • Forum
Open Source
  • Download
  • Github
  • Runbot
  • Translations
Services
  • Odoo.sh Hosting
  • Support
  • Upgrade
  • Custom Developments
  • Education
  • Find an Accountant
  • Find a Partner
  • Become a Partner
About us
  • Our company
  • Brand Assets
  • Contact us
  • Jobs
  • Events
  • Podcast
  • Blog
  • Customers
  • Legal • Privacy
  • Security

Odoo is a suite of open source business apps that cover all your company needs: CRM, eCommerce, accounting, inventory, point of sale, project management, etc.

Odoo's unique value proposition is to be at the same time very easy to use and fully integrated.

Website made with