在产品- Odoo v9社区中，股票选择创建失败

Question

我正在从stock.picking创建一个fleet.vehicle.log.services，如下所示：

@api.multi
def create_picking(self):
    self.ensure_one()
    vals = {
        'location_id': self.location_id.id,
        'location_dest_id': self.location_dest_id.id,
        'product_id': self.product_id.id,  # shouldn't be set on stock.picking, products are handled on it's positions (stock.move)
        'product_uom_qty': self.product_uom_qty,  # the same as for product_id
        'picking_type_id': self.picking_type_id.id
    }
    picking = self.env['stock.picking'].create(vals)
    return picking

创建拾取时，将使用视图上的一个按钮调用此方法，如下所示：

<button name="create_picking" string="Crear Picking" type="object" class="oe_highlight"/>

我的问题是，product_id和product_uom_qty没有进入stock.picking，而是在stock.picking模型中使用One2many字段调用它们：

'move_lines': fields.one2many('stock.move', 'picking_id', string="Stock Moves", copy=True),

所以，product_id和product_uom_qty都在stock.move上，所以当我点击按钮时，就会创建拣选，但是它不会占用产品，那么，我如何从函数中添加这种关系呢？

Answer 1

创建挑选stock.move的行

然后更新move_lines中的stock.picking

@api.multi
def create_picking(self):
    self.ensure_one()
    #creating move_lines
    move_vals = {
        'product_id':your_product,
        'product_uom':your_uom,
        'product_uom_qty':product_uom_qty,
        'picking_type_id': self.picking_type_id.id,
        }
    move_ids = self.env['stock.move'].create(move_vals)
    vals = {
        'location_id': self.location_id.id,
        'location_dest_id': self.location_dest_id.id,
        'product_id': self.product_id.id,  # shouldn't be set on stock.picking, products are handled on it's positions (stock.move)
        'product_uom_qty': self.product_uom_qty,  # the same as for product_id
        'picking_type_id': self.picking_type_id.id
        #the move_lines here
        'move_lines':[(6,0,move_ids.ids)]
    }
    picking = self.env['stock.picking'].create(vals)
    return picking