Hello, I added a new field to the model sale.order.line. When creating new record, field is not saved.
My code:
class SaleOrderLine(models.Model):
_inherit = "sale.order.line"
calculation = fields.Float(string='Cena kalkulacji', readonly=True, store=True)
@api.onchange('product_uom', 'product_uom_qty')
def product_uom_change(self):
if not self.product_uom or not self.product_id:
self.price_unit = 0.0
self.calculation = 0.0
return
if self.order_id.pricelist_id and self.order_id.partner_id:
product = self.product_id.with_context(
lang=self.order_id.partner_id.lang,
partner=self.order_id.partner_id,
quantity=self.product_uom_qty,
date=self.order_id.date_order,
pricelist=self.order_id.pricelist_id.id,
uom=self.product_uom.id,
fiscal_position=self.env.context.get('fiscal_position')
)
self.price_unit = self.env['account.tax']._fix_tax_included_price_company(self._get_display_price(product), product.taxes_id, self.tax_id, self.company_id)
self.calculation = self.env['account.tax']._fix_tax_included_price_company(self._get_display_price(product), product.taxes_id, self.tax_id, self.company_id)
