
Learn how to use the Browse ORM method in Odoo to easily retrieve and manipulate records by their unique IDs for efficient data handling.
The browse method in Odoo is a powerful tool used to retrieve records from the database. It allows developers to access existing records in a straightforward manner using their unique IDs. This method is particularly useful when you need to manipulate or display data from specific records without the overhead of searching through all records.
The syntax for using the browse method is quite simple. You typically call it on the model class you are working with, followed by the IDs of the records you want to retrieve. Here's an example of how to use the browse method:
record = self.env['res.partner'].browse(partner_id)
In the above example, replace partner_id with the actual ID of the partner record you wish to retrieve. The record variable will now hold the partner record, allowing you to access its fields and methods.
Here’s a practical example where we use the browse method to retrieve multiple records and display their names:
def get_partners_names(self, partner_ids):
partners = self.env['res.partner'].browse(partner_ids)
names = partners.mapped('name')
return names
In this function, we retrieve a list of partner names based on their IDs. The mapped method is a convenient way to extract the name field from each partner record.
Using the browse method provides several advantages:
In summary, the browse method in Odoo is an essential part of the ORM that allows developers to efficiently access and manipulate existing records. By understanding how to use this method, you can enhance your Odoo development capabilities significantly.
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