Victor Feyens db9dd568bd [PRF] sale*: avoid useless recomputations
By default, a related field dependencies are the fields in his relation 
path.
But for non stored UX fields, the field should only be recomputed when
values editable in the view are edited.

Example:

On a given model:

product_id = fields.Many2one(...)
product_type = fields.Char(related='product_id.type')

The product_id field can be changed on the model view, but not the 
linked product,
so there is no need for the orm to search records whose product_type 
must be invalidated
when the type is changed on a product.

To avoid this 'useless' search, we can manually restrict the field 
dependencies:

product_type = fields.Char(related='product_id.type', 
depends=['product_id'])

Part-of: odoo/odoo#98068
2022-09-01 19:16:49 +02:00
2022-08-30 08:18:53 +02:00
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2022-01-14 15:44:52 +00:00

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Odoo

Odoo is a suite of web based open source business apps.

The main Odoo Apps include an Open Source CRM, Website Builder, eCommerce, Warehouse Management, Project Management, Billing & Accounting, Point of Sale, Human Resources, Marketing, Manufacturing, ...

Odoo Apps can be used as stand-alone applications, but they also integrate seamlessly so you get a full-featured Open Source ERP when you install several Apps.

Getting started with Odoo

For a standard installation please follow the Setup instructions from the documentation.

To learn the software, we recommend the Odoo eLearning, or Scale-up, the business game. Developers can start with the developer tutorials

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