To create a module in Odoo 15, first define the module structure in a manifest file with necessary information such as name, version, dependencies, etc. Then, create the module's specific functionalities by adding Python code, views, and other necessary files in the module folder.
Odoo is a popular open-source ERP software that helps companies manage their business processes efficiently. One of the key features of Odoo is its modular structure, which allows users to customize and extend the functionality of the software to meet their specific needs. In this article, we will discuss how to create a module in Odoo 15, the latest version of the software.
Creating a module in Odoo 15 is a straightforward process that involves a few steps. By following these steps, users can create custom modules to add new features or modify existing ones in the software.
Step 1: Set up the module structure
To create a new module in Odoo 15, users first need to set up the module structure. This involves creating a new directory for the module and adding the necessary files and folders. The recommended structure for a module in Odoo 15 is as follows:
- module_name/
- __init__.py
- __manifest__.py
- controllers/
- models/
- views/
- security/
- static/
- data/
The __init__.py file is a Python file that tells Python that this directory should be treated as a package. The __manifest__.py file is a metadata file that contains information about the module, such as its name, version, and dependencies.
The controllers/ folder contains Python files that define controllers for handling HTTP requests. The models/ folder contains Python files that define models, or database tables, for the module. The views/ folder contains XML files that define the user interface of the module.
The security/ folder contains XML files that define access rights for the module. The static/ folder contains static files, such as images or CSS stylesheets, that are used by the module. The data/ folder contains XML files that define sample data for the module.
Step 2: Define the module metadata
Once the module structure is set up, users need to define the metadata for the module in the __manifest__.py file. This file should contain information about the module, such as its name, version, summary, description, author, license, and dependencies.
Here is an example of what the __manifest__.py file might look like for a simple module:
{
'name': 'My Module',
'version': '1.0',
'summary': 'A short summary of the module',
'description': 'A longer description of the module',
'author': 'Your Name',
'license': 'AGPL-3',
'depends': ['base'],
}
Step 3: Define models and views
Next, users need to define models and views for the module. Models are Python classes that define the structure of database tables, while views are XML files that define the user interface for the module.
Here is an example of what a simple model might look like for a module:
from odoo import models, fields
class MyModel(models.Model):
_name = 'my_module.my_model'
_description = 'My Model'
name = fields.Char(string='Name', required=True)
description = fields.Text(string='Description')
And here is an example of what a simple view might look like for the same module:
Step 4: Define controllers
If the module requires custom controllers for handling HTTP requests, users can define controllers in the controllers/ folder. Controllers are Python classes that define methods for handling different types of requests, such as GET or POST requests.
Here is an example of what a simple controller might look like for a module:
from odoo import http
from odoo.http import request
class MyController(http.Controller):
@http.route('/my_module/my_endpoint', auth='public', website=True)
def my_endpoint(self, **kwargs):
return Hello, world!
Step 5: Install the module
Once the module has been defined, users can install it in Odoo 15 by placing the module directory in the addons/ folder of their Odoo installation. After restarting the Odoo server, the module should be available for installation in the Apps menu of the Odoo interface.
Users can then install the module by clicking the Install button next to the module name. Once the module is installed, users can access its features and functionality in the Odoo interface.
In conclusion, creating a module in Odoo 15 is a relatively straightforward process that involves defining the module structure, metadata, models, views, and controllers. By following the steps outlined in this article, users can create custom modules to extend the functionality of Odoo and meet their specific business needs. With the flexibility and extensibility of Odoo, the possibilities for customizing and enhancing the software are limitless.