How to Save Record After Showing Warning Message in Odoo 12

Question

i try
@api.constrains as well as before save method
try code is
if val <= totalVal:
raise Warning("Just  Show Message and pass")
its show me message but don't go for save data

Atul Patel (atp) · Answer

Hi,
If you want to raise Warning just for information and then allow to save record,
do not use @api.contrains and donot raise Warning that will not allow you to save record.
Instead
You have to do that on onchange method like this way
https://github.com/odoo/odoo/blob/4909e87cd463c3bedcf096e0535ec90d829aa491/addons/sale/models/sale.py#L373

apachebcn@gmail.com · Answer

Before buy i need to know the new question.
Odoo work with catchall and bouncer system mail.
Then, i see odoo send with names like bounce+1a8234932@domain.com and etc
This module, where save mails? what folder? if odoo not use static account?

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