odoo 19 import Error

Question

from odoo.osv.expression import AND, OR
from odoo.addons.resource.models.utils import Intervals There are Error occured in these two import lines, But I want those imports, How can I solve this aswell? this occured when i migrate a module from v18 to v19

Cybrosys Techno Solutions Pvt.Ltd · Answer

Hi,
In Odoo 19, the old domain helpers like AND, OR, and NOT are no longer available, so those imports will fail. Instead, Odoo 19 introduces the Domain class, which allows you to combine conditions using the Python operators & (AND), | (OR), and ~ (NOT). Additionally, the old Intervals utility has been moved to a new module. Use the updated imports below:
from odoo.fields import Domain from odoo.tools.intervals import Intervals
These are the correct replacements for the previous domain helpers

Kunjan Patel · Answer

Hello Kalana Piyumantha,
I hope you are doing well
*For Odoo 19, use:*  * from odoo.fields import Domain* *  from odoo.tools.intervals import Intervals*
*Replace AND/OR usage:* # Old (Odoo 16-18) from odoo.osv import expression domain = expression.AND([domain1, domain2]) domain = expression.OR([domain1, domain2])
*# New (Odoo 19)* from odoo.fields import Domain domain = Domain(domain1) & Domain(domain2)  # AND domain = Domain(domain1) | Domain(domain2)  # OR
I hope this information helps you
Tha

Codesphere Tech · Answer

Hello,
In odoo 19
from odoo.fields import Domain
from odoo.tools.intervals import Intervals
You can use: Domain.AND or Domain.OR
Hope it helps.

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