ValueError: Ungültiges Feld u'field 'in Blatt "<osv.ExtendedLeaf: (u'field', u'in ', [59]) auf Objekt (ctx:)>" - Odoo v8

Question

Ich habe diese Methoden:

@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 

auf Methode get_act_window_dict es Produkte auf Quants, wie auf Menge an Hand von product.template

zurückkehren sollte Aber es wirft mir dies:

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:)>" 

ich habe versucht, dies zu tun:

012.351.

@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 

Hinzufügen isbn zu dem Diktat Ergebnis als product_id aber dasselbe Ergebnis.

Also, irgendwelche Ideen?

PS: Dies ist isbn Feld auf meiner Klasse:

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

Natürlich ist es nicht so isbn auf stock.quant existieren, aber es ist ein Many2one zu product so sollte es irgendwie passieren.

Answer 1

Diese Zeile:

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

sein sollte:

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

Kein Feld isbn in stock.quant. Da isbn object product.product ist, denke ich, dass es genauso ist mit product_id of stock.quant