Odoo Development Tutorial Odoo Tutorials

For Odoo 13 and later, the developer mode is enabled on the Settings | General Settings page. As shown in the figure below, near the bottom of the page you will find the Developer Tools section with the Activate the developer mode link. Using either a self-hosted instance of Odoo or an Odoo Online instance at, we’ll begin digging into the to-do list project and related Odoo practices. Dive deep into the latest version, gaining the expertise to create tailored solutions and integrate seamlessly with the Odoo ecosystem. For the Work Team feature, we’ll leverage the built-in Contacts model (also called a Partner model). At the lowest level, the data tier is responsible for data storage and persistence.

  • At this stage, we’ve effectively parsed out our Odoo To-do App, which means we need to dive into the ins and outs of the Odoo developer tools before hitting the gas on the actual implementation.
  • The presentation tier is responsible for presenting data and interacting with the user.
  • The ORM provides the application programming interface (API) used by the addon modules to interact with the data.
  • For Odoo 13 and later, the developer mode is enabled on the Settings | General Settings page.

Odoo’s extensible architecture allows a large number of freelancers and organizations to develop Odoo Apps or Modules and place them in the marketplace for sale or to be downloaded for free. The main Odoo components are the framework, about 30 core applications (also called official modules), and thousands of community modules. For Odoo 10 to 12, the developer mode is enabled in Settings | Dashboard page, in the lower right corner.

Hover your cursor over a selection to display that field’s technical information. The developer mode exposes internal configuration for Odoo apps and allows them to be changed. Compared to the programming tools covered throughout Odoo Development Essentials, a person without the experience or proper guidance on how to use the developer mode could potentially harm the integrity of the system. A website framework is also available to use as a public front end for external users. Equipped with CMS features, a framework allows us to create both static and dynamic web pages. The website framework uses controller components for the code implementing the presentation-specific logic, keeping it separate from the model’s intrinsic logic.

Odoo 15 Development Tutorials

Both the Odoo Enterprise Edition and the Odoo SaaS offer the Odoo Studio App, an interactive application builder. We won’t be using it here, since it is not available for the Odoo Community Edition used as reference for this series of articles. The source code for the framework and core ERP modules is curated by the Belgium-based Odoo S.A. Odoo is available for both on-premises and ready to use SaaS environment.

Odoo is able to relieve some of this strain by providing a rapid application framework well-suited for building approachable and efficient business applications. For our purposes here, we will be using the developer mode and the technical menu, both available in all Odoo editions. Most of what can be built using Odoo Studio can also be built with these tools, but it is important to keep in mind that developer mode is a much more technical approach to building, which might not be so friendly to non-developers. The customizations done with the developer mode (and with the Odoo Studio app, for that matter) can’t be easily integrated into a structured development workflow, with version control, automated tests, and QA/ staging / production code promotion workflows. The developer mode also enables additional information on the web client views.

The source code for the OpenObject framework and the core ERP modules are provided by Belgium-based Odoo S.A. Finally, for the presentation tier, we will add the Menu option for our application, as well as the Views for the To-do Item model. The essential views for a business application are the List view (to browse the existing records), and the Form view (to zoom in to a record and see all the details). For user convenience, we can also add predefined filters to the List view’s search box. The presentation tier is responsible for presenting data and interacting with the user.

The developer mode is useful to inspect and modify current Odoo configurations. It allows us to customize Odoo apps directly from the UI, making for a convenient way to implement changes and add features. Developer mode can be used for both small modifications (such as adding a custom field) and larger customizations (such as creating an application with its own menus, views and underlying data model). The Odoo server API is open, with all server functions available through it. The server API used by the official web client is the same as the one available to any other application. This means that other client implementations are possible, and can be built in almost any platform or programming language.

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Our thriving international community engages with us through social media and frequent content contributions aimed at solving problems ranging from personal computing to enterprise-level IT operations. LinuxToday serves as a home for a community that struggles to find comparable information elsewhere on the web. We hope these articles act as a jumping-off point for teachers, trainers, developers with a basic knowledge of Python programming, Odoo development managers, and even experienced Odoo developers. For example, the developer tools can’t add or extend the default ORM methods. The To-do Items model should include the Work Team field to select a list of people. Part of the project will be to limit the people that can be selected to be part of Work Teams, which can be executed by modifying the Partner model to add an Is Work Team?

We can create Sessions from open academy module,This is the Form

While we will rarely use SQL to interact directly with the database engine, it’s important to note that it is possible to do so and might be necessary in particular cases. Conducting business at the pace and complexity of today’s world often comes with some amount of logistical strain across the gamut of your operations. From sales and marketing to services and manufacturing, an inability to mold your business software according to your needs can have drastic effects on how your organization gets work done. Every night, a new set of packages is generated for the branches listed below.

Desktop and smartphone applications can be built to provide specific user interfaces, leveraging the Odoo data and logic tiers for business logic and data persistence. The logic tier is responsible for all the interactions with the data tier and is handled by the Odoo server. The basic CRUD operations can be extended to implement specific business logic. For example, the create() and write() model methods might implement default values or some other automation. Other code methods can be added to enforce validation rules or automatically compute field values. In this tutorial, we will show you how to install Odoo 17 on Debian 12 OS.

Odoo 14 Development Tutorials

It is implemented by the client section of the software, and is responsible for end user interaction. The client software uses remote procedure calls (RPCs) to the Odoo home inspection report samples service, running the ORM and the business logic. ORM API calls are sent to the Odoo server for processing, to read, write, verify, or perform any other action.

This is useful to debug the web client itself, at the expense of making the web client navigation slower. At this stage, we’ve effectively parsed out our Odoo To-do App, which means we need to dive into the ins and outs of the Odoo developer tools before hitting the gas on the actual implementation. If you plan to run the PostgreSQL cluster on the same host than the Odoo one, install PostgreSQL before. Odoo 17 was released in November 2023 and is supported until Odoo 20 – the recommended version. As a best practice, always test changes on a copy database before doing them in a live system. If things go wrong, there is a chance that an upgrade of the affected app, or the base module, can resolve them, but this is not an assured solution.

The business logic tier will be the basic create, read, update, delete (CRUD) operations handled by the web framework, with no additional automation requirements to support. We’ll use Python code in developer modules to access the full power of the framework. As a teaching tool, the developer mode features act as a way to introduce how the application configuration data is organized in the Odoo framework, and how the developer mode can be leveraged for simple customizations or prototyping solutions. Odoo is a Belgian suite of business management software tools including, for example, CRM, e-commerce, billing, accounting, manufacturing, warehouse, project management, and inventory management. This set of articles intends to spread basic knowledge about Odoo development in hopes of providing the Odoo community with more autonomy when it comes to building better business applications.

Odoo 14 Development Tutorial

The ORM provides the application programming interface (API) used by the addon modules to interact with the data. For example, the Partner data entity, used for data records like customers or suppliers, is represented by a model. One point of focus here will be to enable adding new to-do items to the list and mark them as complete. Additionally, we’ll make the to-do items private to each user, meaning that the current owner of the to-list is able to only access their own to-do items. Then, to throw some spice to the project, we’ll get to work incorporating a list of people involved with the task, i.e., a Work Team. LinuxToday is a trusted, contributor-driven news resource supporting all types of Linux users.

For Odoo 9 and before, the developer mode is activated in the About dialog window, available from the User menu, in the upper right corner of the web client. To get the implementation rolling, we need to access the developer tools by enabling the developer mode. Odoo’s unique value proposition is to be at the same time very easy to use and fully integrated. Daniel is a seasoned IT professional with extensive experience implementing business applications across a broad range of sectors. He’s worked with Odoo since 2010, back when it was known as Open ERP, and serves as a board member for the Odoo Community Association (OCA).

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