
Learn how to override the name_get function in Odoo to customize how records are displayed in fields. Enhance usability with step-by-step guide.
The name_get function in Odoo is a key feature that allows developers to define how records are displayed in a user-friendly format across the system. By overriding the name_get method, you can customize how Odoo shows the name of a record, which is especially useful when dealing with complex models or when you need to show additional information. In this blog post, we will explore the importance of the name_get function in Odoo and how to implement it.
The name_get function is a method that returns the display name of a record in Odoo. When a model record is referenced in a dropdown, a many2one field, or a list view, Odoo uses the name_get method to determine how the record is shown to the user. By default, it displays the value of the name field, but you can customize this behavior to show other details alongside the name.
Overriding the name_get function in Odoo is useful when you want to display more context about a record. For example, you might want to show both a customer’s name and their city, or display a product’s name along with its code. This is particularly helpful when the name field alone does not provide enough information for the user to easily identify a record.
To override the name_get function in Odoo, you first need to inherit the model you want to customize. For instance, if you want to customize the way contact names are displayed in the res.partner model, you can create a new class like this:
@api.multi
def name_get(self):
result = []
for record in self:
name = record.name
if record.city:
name = f"{name} ({record.city})"
result.append((record.id, name))
return result
In this example:
Let’s look at a more advanced example where we customize the name_get function for products, showing both the product’s name and its internal reference code:
@api.multi
def name_get(self):
result = []
for record in self:
name = record.name
if record.default_code:
name = f"[{record.default_code}] {name}"
result.append((record.id, name))
return result
In this case:
Customizing the name_get function in Odoo provides several benefits:
When overriding the name_get function, follow these best practices:
The name_get function in Odoo is a crucial tool for customizing how records are displayed throughout the system. By overriding this method, you can enhance user experience by adding meaningful context to record names. Whether you need to append a city, product code, or any other relevant detail, the name_get function provides the flexibility to tailor Odoo to your specific needs.
For more Odoo development tips and tricks, be sure to check our website Free web snippets.
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