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how delete a Line in one2Many field ?

By
Lagrange
on 8/6/17, 10:22 AM 179 views

hello every body,

i need to unlink some lines in my one2Many field while adding news ..

i try this code:

class Devis(models.Model):
_inherit = 'sale.order'

@api.onchange('order_line')
def _onchange_price(self):
for record in self.order_line:
if record.product_id.typea == "t":
record.unlink()

but the instruction :

record.unlink()
do not work !

update your question with logs if any, usually this is the method we are using to delete the records using unlink() method. so please check whether it is record.product_id.type and you have the correct value "t". if the type is a many2one field then you will get the id instead of name, if selection then check the values.

Hilar
on 8/6/17, 11:26 PM

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Asked: 8/6/17, 10:22 AM
Seen: 179 times
Last updated: 8/6/17, 10:57 AM