
Learn how to use the Unlink ORM method in Odoo to delete records efficiently with examples and best practices.
The Unlink ORM method in Odoo is an essential function that allows developers to delete existing records from the database. This method is part of Odoo's Object-Relational Mapping (ORM) framework, which simplifies database operations and enhances productivity.
The unlink method is used to remove records from the database. It is called on a recordset, which can include one or more records that you want to delete.
The basic syntax for the unlink method is as follows:
recordset.unlink()
Here's an example of how to use the unlink method in Odoo:
# Assume we are deleting a specific partner
partner_id = self.env['res.partner'].browse(1) # Fetch the partner with ID 1
partner_id.unlink() # Delete the partner
In this example, we fetch a partner record with ID 1 and delete it using the unlink method.
You can also delete multiple records at once. For example:
# Delete all inactive partners
inactive_partners = self.env['res.partner'].search([('active', '=', False)]) # Fetch inactive partners
inactive_partners.unlink() # Delete all fetched partners
In this case, all inactive partners are fetched and deleted using the unlink method.
When using the unlink method, consider the following best practices:
The Unlink ORM method is a crucial tool in Odoo for developers who need to delete records efficiently. By understanding its syntax and best practices, you can effectively manage data within your Odoo applications while ensuring optimal performance.
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