Retrieving a field from self in old API, how does it work?

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odoo accounting v14 pos v15

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Retrieving a field from self in old API, how does it work?

sale.order.line sale.order odooV8 oldAPI

1 الرد

3791 أدوات العرض

E.M.

In sale.py there is the following method:

def _amount_line_tax(self, cr, uid, line, context=None):
                val = 0.0
                for c in self.pool.get('account.tax').compute_all(cr, uid, line.tax_id, line.price_unit * (1-(line.discount or 0.0)/100.0), line.product_uom_qty, line.product
_id, line.order_id.partner_id)['taxes']:
                        val += c.get('amount', 0.0)
                return val

If I want to retrieve the sale.order name field in this method?

What do I do?

I have tried self.name without success despite print self prints sale.order.

Qutechs, Ahmed M.Elmubarak

أفضل إجابة

Hello,

It seems that line sent as a browse record; so you can get the order's name as:

order_name = line.order_id.name

Jérémy Kersten (jke)

Solution from Ahmed is correct. And for your question. self in old api = self.pool['sale.order'] so you need to do a self.browse

E.M.

الكاتب

Thanks both, it works and now I understand I have to use fields passed explicitly as arguments in the old API. Regarding Jérémy comment, let's see if I was able to understand it right: going with self should be something like: order = self.pool.get('sale.order').browse(cr, uid, line.order_id.id), -as I still need to refer the order's id- and then I could use order.name. Thanks for helping, this post clarifies a lot to me.

Qutechs, Ahmed M.Elmubarak

Yep, you can access the order as the same as you suggested. You're doing good E.M keep it up :)

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