Přejít na obsah
Menu
You need to be registered to interact with the community.
This question has been flagged
1 Odpovědět
3003 Zobrazení

i want to delete all products and leave products which is reference to another model.

@api.multi
def unlink(self):
for prod in self:
super(ProductProduct, prod).unlink()


Avatar
Zrušit
Nejlepší odpověď

b

lets say your product have relation to model example.example which is named in your product model example_id then you need to check if the example_id is null or not by this:

@api.multi
def unlink(self):
for prod in self:
        if not prod.example_id:
            super(ProductProduct, self).unlink()

but as far as i know product.product model is important model.. which is the original product.product model has many relations to another model..

Avatar
Zrušit
Autor

product_id is foreign key in (sales.order.line or purchase.order.line ) not the opposite

yes and?

Related Posts Odpovědi Zobrazení Aktivita
1
čvn 20
4883
2
bře 15
3994
1
říj 22
1892
4
říj 20
72820
6
pro 19
17913