[求助] 采购订单报表中增加了2个字段 显示库存信息,但是无法读取出来数据 odoo



  • [求组] 采购订单报表中增加了2个字段 显示库存信息,但是无法读取出来数据 odoo


    class purchase_order_line(osv.osv):
        ................

        def _stock1(self, cr, uid, ids, field_name, arg, context=None):
            res = {}
            for order_line in self.browse(cr, uid, ids, context=context):
    res[order_line.id] = self.pool.get('stock.history').read_group(cr, uid, [
    ('product_id', '=', order_line.product_id.id)
    ], fields=['quantity'], groupby=['location_id'], context=context)

            return res


        _columns = {
            'name': fields.text('Description', required=True),
            'product_id': fields.many2one('product.product', 'Product', domain=[('purchase_ok','=',True)], change_default=True),
    ........
            'stock1': fields.function(_stock1, method=True, type='float',  string='Stock1', help="This is Stock1"),
            'stock2': fields.function(_amount_line, string='Subtotal', digits_compute= dp.get_precision('Account')),
            }

    ==================
    stock1 这个仓库信息 显示不来数据,程序能编译通过

    最终想弄成这样子
        def _stock1(self, cr, uid, ids, field_name, arg, context=None):
            res = {}
            for order_line in self.browse(cr, uid, ids, context=context):
    res[order_line.id] = self.pool.get('stock.history').read_group(cr, uid, [
    ('product_id', '=', order_line.product_id.id),
    ('location_id', 'ilike', '物理库位 / JG / 库存')
    ], fields=['quantity'], groupby=['location_id'], context=context)



  • [求组] 采购订单报表中增加了2个字段 显示库存信息,但是无法读取出来数据 odoo


    class purchase_order_line(osv.osv):
        ................

        def _stock1(self, cr, uid, ids, field_name, arg, context=None):
            res = {}
            for order_line in self.browse(cr, uid, ids, context=context):
    res[order_line.id] = self.pool.get('stock.history').read_group(cr, uid, [
    ('product_id', '=', order_line.product_id.id)
    ], fields=['quantity'], groupby=['location_id'], context=context)

            return res


        _columns = {
            'name': fields.text('Description', required=True),
            'product_id': fields.many2one('product.product', 'Product', domain=[('purchase_ok','=',True)], change_default=True),
    ........
            'stock1': fields.function(_stock1, method=True, type='float',  string='Stock1', help="This is Stock1"),
            'stock2': fields.function(_amount_line, string='Subtotal', digits_compute= dp.get_precision('Account')),
            }

    ==================
    stock1 这个仓库信息 显示不来数据,程序能编译通过

    最终想弄成这样子
        def _stock1(self, cr, uid, ids, field_name, arg, context=None):
            res = {}
            for order_line in self.browse(cr, uid, ids, context=context):
    res[order_line.id] = self.pool.get('stock.history').read_group(cr, uid, [
    ('product_id', '=', order_line.product_id.id),
    ('location_id', 'ilike', '物理库位 / JG / 库存')
    ], fields=['quantity'], groupby=['location_id'], context=context)


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