Hello All

I have a One2many field in inventory for product pack. And I want that all fields values of that One2many field should update in fields of One2many field in sales order, row and column wise. So, Anyone can help me.

My Python code is here:

class ProductTemplate(models.Model):

    _inherit = "product.template"

 product_pack = fields.One2many('product.pack', 'template_id', string='Product Pack', copy=True)

class ProductDesign(models.Model):

    _description = 'Product Pack'

    _name = "product.pack"

    _rec_name = "product_id"

    check_option = fields.Boolean('#')

    template_id = fields.Many2one('product.template', string='Template', required="True", ondelete='cascade', index=True, copy=True)

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

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

    qty = fields.Integer('Quantity', default=1)

Here in 'wizard' (One2many field table) i want to update all fields (row and column) of product_pack

class SalePackWizard(models.TransientModel):

    _name = "sale.pack.wizard"

    _description = "Sale Pack Wizard"

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

    wizard = fields.One2many('product.gold','service')

 @api.onchange('product_id')

    def _onchange_product_pack_name(self):

         for w in self.product_id.product_pack:

            for s in w:

                print "s:", s.product_id.name, s.services, s.qty

                r = []

                print"r:", r

class ProductDesign(models.Model):

    _description = 'Product Pack'

    _name = "product.gold"

    _rec_name = "products_ids"

    service= fields.Many2one('product.val', string='Templates', required="True", ondelete='cascade', index=True, copy=True)

    check_box = fields.Boolean('#')

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

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

    qtyy = fields.Integer('Quantity', default=1)