change_default attribute

Question

what does change_default attribute do?

change_default = False       # whether the field may trigger a "user-onchange" what does this mean ?

Xuan Thuy · Answer

If change_default = True, when the field's value changes, Odoo will check and may update the default values in ir.default based on the corresponding conditions.
Conversely, if change_default = False, even if the field meets the conditions in ir.default, changing it will *not trigger* any updates from ir.default.
In summary, change_default determines whether the field can affect the default values set in ir.default.

Cybrosys Techno Solutions Pvt.Ltd · Answer

Hi,
Please refer to the solved forum:
1. https://www.odoo.com/id_ID/forum/help-1/fields-definitions-parameter-change-default-97660 [1]

Hope it helps

[1] https://www.odoo.com/id_ID/forum/help-1/fields-definitions-parameter-change-default-97660

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