ValueError: Invalid field u'field' in leaf "<osv.ExtendedLeaf: (u'field', u'in', [59]) on object (ctx: )>" - Odoo v8

Question

我有这些方法：

@api.depends('order_lines', 'order_lines.isbn')
def _get_products(self):
    isbn = self.env['product.product']
    for prodtmpl in self.order_lines: 
        isbn |= prodtmpl.isbn
    return isbn

@api.model
def _get_act_window_dict(self, name):
    mod_obj = self.env['ir.model.data']
    result = mod_obj.xmlid_to_object(name)
    if not result:
        result = {
            'view_type': 'form',
            'view_mode': 'tree,form',
            'res_model': 'stock.quant',
            'name': 'Stock On Hand',
            'type': 'ir.actions.act_window',
        }
    else:
        result = result[0].read()[0]
    return result

@api.multi
def action_open_isbn(self):
    isbn = self._get_products()
    result = self._get_act_window_dict('stock.product_open_quants')
    result['domain'] = "[('isbn','in',[" + ','.join(map(str, isbn.ids)) + "])]"
    result['context'] = "{'search_default_locationgroup': 1, 'search_default_internal_loc': 1}"
    return result

在方法 get_act_window_dict 上，它应该 return 量化产品，例如 product.template

的手头数量

但它给我带来了这个：

Traceback (most recent call last):
File "C:\Program Files (x86)\Odoo 8.0-20170914\server\.\openerp\http.py", line 546, in _handle_exception
File "C:\Program Files (x86)\Odoo 8.0-20170914\server\.\openerp\http.py", line 583, in dispatch
File "C:\Program Files (x86)\Odoo 8.0-20170914\server\.\openerp\http.py", line 319, in _call_function
File "C:\Program Files (x86)\Odoo 8.0-20170914\server\.\openerp\service\model.py", line 118, in wrapper
File "C:\Program Files (x86)\Odoo 8.0-20170914\server\.\openerp\http.py", line 316, in checked_call
File "C:\Program Files (x86)\Odoo 8.0-20170914\server\.\openerp\http.py", line 812, in __call__
File "C:\Program Files (x86)\Odoo 8.0-20170914\server\.\openerp\http.py", line 412, in response_wrap
File "C:\Program Files (x86)\Odoo 8.0-20170914\server\openerp\addons\web\controllers\main.py", line 944, in call_kw
File "C:\Program Files (x86)\Odoo 8.0-20170914\server\openerp\addons\web\controllers\main.py", line 936, in _call_kw
File "C:\Program Files (x86)\Odoo 8.0-20170914\server\.\openerp\api.py", line 268, in wrapper
File "C:\Program Files (x86)\Odoo 8.0-20170914\server\openerp\addons\stock\stock.py", line 331, in read_group
File "C:\Program Files (x86)\Odoo 8.0-20170914\server\.\openerp\api.py", line 268, in wrapper
File "C:\Program Files (x86)\Odoo 8.0-20170914\server\.\openerp\models.py", line 2082, in read_group
File "C:\Program Files (x86)\Odoo 8.0-20170914\server\.\openerp\api.py", line 268, in wrapper
File "C:\Program Files (x86)\Odoo 8.0-20170914\server\.\openerp\models.py", line 4498, in _where_calc
File "C:\Program Files (x86)\Odoo 8.0-20170914\server\.\openerp\osv\expression.py", line 662, in __init__
File "C:\Program Files (x86)\Odoo 8.0-20170914\server\.\openerp\osv\expression.py", line 830, in parse
ValueError: Invalid field u'isbn' in leaf "<osv.ExtendedLeaf: (u'isbn', u'in', [59]) on stock_quant (ctx: )>"

我试过这样做：

@api.model
def _get_act_window_dict(self, name):
    mod_obj = self.env['ir.model.data']
    result = mod_obj.xmlid_to_object(name)
    if not result:
        result = {
            'view_type': 'form',
            'view_mode': 'tree,form',
            'res_model': 'stock.quant',
            'name': 'Stock On Hand',
            'isbn': 'product_id',
            'type': 'ir.actions.act_window',
        }
    else:
        result = result[0].read()[0]
    return result

将 isbn 添加到字典结果中作为 product_id 但结果相同。

那么，有什么想法吗？

PS：这是我 class 上的 isbn 字段：

    isbn = fields.Many2one('product.product', string="ISBN", domain="[('is_isbn', '=', True)]")

当然它不存在 stock.quant 上的 isbn 但它是 product 的 Many2one 所以它应该以某种方式通过。

Answer 1

这一行：

result['domain'] = "[('isbn','in',[" + ','.join(map(str, isbn.ids)) + "])]"

应该是：

result['domain'] = "[('product_id','in',[" + ','.join(map(str, isbn.ids)) + "])]"

stock.quant 中没有字段。由于isbn是object product.product，我觉得跟stock.quant

的product_id是一样的

ValueError: Invalid field u'field' in leaf "<osv.ExtendedLeaf: (u'field', u'in', [59]) on object (ctx: )>" - Odoo v8

ValueError: Invalid field u'field' in leaf "<osv.ExtendedLeaf: (u'field', u'in', [59]) on object (ctx: )>" - Odoo v8

python

openerp

odoo-8