Hello All,

I have a many2many field Sales order lines and i want to return multiple fields values from wizard to many2many field. So, What should i do? in Below code pack_id is many2many field and i want to return values for this field from wizard( for One2many, many2one and selection). Now, I am successfully return the values for one2many. And want to return values for many2one and selection field.

My Python Code is here:

Wizard Code:

product_id = fields.Many2one('product.product', string="Product Pack", required=True, domain="[('is_pack','=',True)]")

    qty = fields.Float(string='Quantity', digits=dp.get_precision('Product Unit of Measure'), required=True, default=1.0)

    ashes_containerr = fields.Many2one('gold.service')

    space = fields.Selection([('1', 'Ashes Storing Space (1yr)'),

                              ('2', 'Planting Space (1yr)')], string='Space')

    @api.multi

    def action_salepack_add(self):

        rec = self._context.get('active_ids', [])

        print "REC", rec, self.product_id.categ_id #product_uom

        if rec:

            line_values = {'product_id': self.product_id.id,

                           #'design_id':self.design_id.id,

                           #'product_pack': self.product_id.name,

                           'pack_id': [(6, 0, [v.id for v in self.product_id.product_pack])] and self.ashes_containerr.gold_service,

                           'category_id':self.product_id.categ_id.id,

                           'order_id':rec[0],

                           'product_uom_qty':self.qty,

                           }

            sale_order_line = self.env['sale.order.line'].create(line_values)

Field in sales order line:

class SaleOrderLine(models.Model):

    _inherit = "sale.order.line"

    products_id = fields.Many2many('product.template', string='Extra products')

    pack_id = fields.Many2many('product.pack', string='Pack Products',change_default=True, default=_onchange_product_pack_name)