Hi,
I want to add product type in sale order lines but the field is on another model.
How can I get its value ?
Thanks in advance !
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I put it here in case someone needs to do it as well.
Here is the final code :
class SaleOrder(models.Model):
_inherit = "sale.order"
class SaleOrderLine(models.Model):
_inherit = "sale.order.line"
product_type_id = fields.Selection(related='product_id.product_tmpl_id.type', string='Type')
I found it thanks to this link : https://www.odoo.com/fr_FR/forum/aide-1/question/odoo-10-how-to-set-a-product-category-field-to-the-sale-order-line-128344
When you need to show the value of a field from a relational model to the current model you can do that by defining a related field. To do that you need in the field definition to define attribute related with value sequence of field names.
class AccountInvoiceInherited(models.Model):
_inherit = 'account.invoice'
company_selection = fields.Many2one('account.analytic.account', string="Company")
class AccountMoveInherited(models.Model):
_inherit = 'account.move'
rel_account_invoice = fields.Many2one('account.invoice', string='Related Account Invoice')
rel_company_selection = fields.Many2one('account.analytic.account', string="Company", related='rel_account_invoice.company_selection')
OK, so I have this :
class SaleOrder(models.Model):
_inherit = "sale.order"
class ProductTemplate(models.Model):
_inherit = 'product.template'
class SaleOrderLine(models.Model):
_inherit = "sale.order.line"
type_id = fields.Many2one("product.template", string="Type")
rel_type_id = fields.Many2one("product.template.type", string="Type", related="type_id.type")
What am I missing ?
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