Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:

CRM
e-Commerce
Księgowość
Zapasy
PoS
Projekt
MRP

All apps

Wszystkie posty Osoby Odznaki

Tagi (Zobacz wszystko)

odoo accounting v14 pos v15

O tym forum

Pomoc

Calculate two fields with on function

method function_field

1 Odpowiedz

8042 Widoki

Grf

I have this function that calculates qty_incoming, but there is an outgoing_qty field that I want to calculate with the same function and not to create separate function for its calculation. how can I do this?

 _columns = {
            '
            'incoming_qty': fields.function(_product_inc_out_qty, type='float',
                digits_compute=dp.get_precision('Product Unit of Measure'),
                string='Incoming'
            ),
            'outgoing_qty': fields.function(_product_inc_out_qty, type='float',
                digits_compute=dp.get_precision('Product Unit of Measure'),
                string='Outgoing'
            ),
        }

function:

def _product_inc_out_qty(self, cr, uid, ids, field_names=None, arg=False, context=None):
        if context is None:
            context = {}

        res = {}
        for move_id in ids:
            move = self.browse(cr, uid, move_id, context=context)

            res[move.id] = move.product_id.incoming_qty or 0.0
        return res



if I do something like this, then I get error TypeError: float() argument must be a string or a number


def _product_inc_out_qty(self, cr, uid, ids, field_names=None, arg=False, context=None):
        if context is None:
            context = {}

        res = {}
        vals = {
            'outgoing_qty': 0.0,
            'incoming_qty': 0.0,


        }
        for move_id in ids:
            move = self.browse(cr, uid, move_id, context=context)
            vals['outgoing_qty'] = move.product_id.qty_available or 0.0
            vals['incoming_qty'] = move.product_id.incoming_qty or 0.0
            res[move.id] = vals

        return res

Niyas Raphy (Walnut Software Solutions)

Hi,

In the sales module you can see similar sample in which for multiple field values are computed using the same function, have a look at those function and you can update your case.

See the sample:

amount_tax = fields.Monetary(string='Taxes', store=True, readonly=True, compute='_amount_all')
amount_total = fields.Monetary(string='Total', store=True, readonly=True, compute='_amount_all', track_visibility='always', track_sequence=6)

Compute function:

@api.depends('order_line.price_total')
def _amount_all(self):
    """
    Compute the total amounts of the SO.
    """
    for order in self:
        amount_untaxed = amount_tax = 0.0
        for line in order.order_line:
            amount_untaxed += line.price_subtotal
            amount_tax += line.price_tax
        order.update({
            'amount_untaxed': amount_untaxed,
            'amount_tax': amount_tax,
            'amount_total': amount_untaxed + amount_tax,
        })

You can see same code in v8 here in this file: https://github.com/odoo/odoo/blob/8.0/addons/sale/sale.py

Thanks

Grf

Autor

I updated my question, I tried something similar but getting error

Niyas Raphy (Walnut Software Solutions)

what is the error message

Grf

Autor

TypeError: float() argument must be a string or a number

Podoba Ci się ta dyskusja? Dołącz do niej!

Stwórz konto dzisiaj, aby cieszyć się ekskluzywnymi funkcjami i wchodzić w interakcje z naszą wspaniałą społecznością!

Zarejestruj się

Powiązane posty	Odpowiedzi	Widoki
Expected singleton Rozwiązane method	9 mar 20	42919
Triggering method method	2 paź 18	4683
adding lines without overwriting existing method	1 paź 17	5006
i want to write in database method	1 mar 15	5424
Write method method	2 mar 15	7596

To pytanie dostało ostrzeżenie

Podoba Ci się ta dyskusja? Dołącz do niej!