IndexError：元组索引超出范围 - Odoo的V8 Odoo V10社区

Question

一些修改后，并改变read()到browse()，我的方法是这样的：

@api.multi 
def update_url(self): 
    data = self.env['wizard.seniat.url'].browse()[0] 
    url_obj = self._get_url() # cr ,uid, ids, context 
    url_obj.write(
     {'name': data and data['url1'], 
     'url_seniat': data and data['url2'], 
     'url_seniat2': data and data['url3']}) 
    return {} 

原来，在V8它看起来是这样的：

def update_url(self, cr, uid, ids, context=None): 
    data = self.pool.get('wizard.seniat.url').read(cr, uid, ids)[0] 
    url_obj = self._get_url(cr, uid, ids, context) 
    url_obj.write(
     {'name': data['url1'], 
     'url_seniat': data['url2'], 
     'url_seniat2': data['url3']}) 
    return {} 

这是从V8到V10迁移，社区

当我按一下按钮，它抛出我：

Traceback (most recent call last): 
File "/home/kristian/.virtualenvs/odoov10/lib/python2.7/site-packages/odoo-10.0rc1c_20161005-py2.7.egg/odoo/http.py", line 638, in _handle_exception 
return super(JsonRequest, self)._handle_exception(exception) 
File "/home/kristian/.virtualenvs/odoov10/lib/python2.7/site-packages/odoo-10.0rc1c_20161005-py2.7.egg/odoo/http.py", line 675, in dispatch 
result = self._call_function(**self.params) 
File "/home/kristian/.virtualenvs/odoov10/lib/python2.7/site-packages/odoo-10.0rc1c_20161005-py2.7.egg/odoo/http.py", line 331, in _call_function 
return checked_call(self.db, *args, **kwargs) 
File "/home/kristian/.virtualenvs/odoov10/lib/python2.7/site-packages/odoo-10.0rc1c_20161005-py2.7.egg/odoo/service/model.py", line 119, in wrapper 
return f(dbname, *args, **kwargs) 
File "/home/kristian/.virtualenvs/odoov10/lib/python2.7/site-packages/odoo-10.0rc1c_20161005-py2.7.egg/odoo/http.py", line 324, in checked_call 
result = self.endpoint(*a, **kw) 
File "/home/kristian/.virtualenvs/odoov10/lib/python2.7/site-packages/odoo-10.0rc1c_20161005-py2.7.egg/odoo/http.py", line 933, in __call__ 
return self.method(*args, **kw) 
File "/home/kristian/.virtualenvs/odoov10/lib/python2.7/site-packages/odoo-10.0rc1c_20161005-py2.7.egg/odoo/http.py", line 504, in response_wrap 
response = f(*args, **kw) 
File "/home/kristian/odoov10/odoo-10.0rc1c-20161005/odoo/addons/web/controllers/main.py", line 866, in call_button 
action = self._call_kw(model, method, args, {}) 
File "/home/kristian/odoov10/odoo-10.0rc1c-20161005/odoo/addons/web/controllers/main.py", line 854, in _call_kw 
return call_kw(request.env[model], method, args, kwargs) 
File "/home/kristian/.virtualenvs/odoov10/lib/python2.7/site-packages/odoo-10.0rc1c_20161005-py2.7.egg/odoo/api.py", line 681, in call_kw 
return call_kw_multi(method, model, args, kwargs) 
File "/home/kristian/.virtualenvs/odoov10/lib/python2.7/site-packages/odoo-10.0rc1c_20161005-py2.7.egg/odoo/api.py", line 672, in call_kw_multi 
result = method(recs, *args, **kwargs) 
File "/home/kristian/odoov10/gilda/l10n_ve_fiscal_requirements/wizard/wizard_url_seniat.py", line 74, in update_url 
data = self.env['wizard.seniat.url'].browse()[0] 
File "/home/kristian/.virtualenvs/odoov10/lib/python2.7/site-packages/odoo-10.0rc1c_20161005-py2.7.egg/odoo/models.py", line 5175, in __getitem__ 
return self._browse((self._ids[key],), self.env) 
IndexError: tuple index out of range 

我仍然无法弄清楚，有什么想法吗？

Answer 1

您必须使用ID列表才能使用browse，正如Jignesh Jarsaniya在他的回答中所述。顺便说一下，这个模块真的很难理解，因此难以迁移。

我会迁移此方法，如：

@api.multi 
def update_url(self): 
    for url in self: 
     url_obj = url._get_url() 
     url_obj.write({ 
      'name': url.url1, 
      'url_seniat': url.url2, 
      'url_seniat2': url.url3 
     }) 
    return {} 

但也有可能是错的，因为我不知道什么_get_url或什么返回值的样子。但是这种方法似乎是多记录可用的，所以为什么不使它成为可用的多记录。如果不需要或者不应该被允许，请迁移它：

@api.multi 
def update_url(self): 
    self.ensure_one() 
    url_obj = self._get_url() 
    url_obj.write({ 
     'name': self.url1, 
     'url_seniat': self.url2, 
     'url_seniat2': self.url3 
    }) 
    return {} 

Answer 2

我在update_url（）中发现了问题。你应该提到身份证浏览浏览（），但在你的情况下，你有自己的当前记录对象。

@api.multi 
def update_url(self): 
    # No need to browse because you have already current record in self 
    # data = self.env['wizard.seniat.url'].browse()[0] 
    url_obj = self._get_url() # cr ,uid, ids, context 
    url_obj.write(
     {'name': self.url1 or False, 
     'url_seniat': self.url2 and False, 
     'url_seniat2': self.url3 and False}) 
    return {} 

这可能对你有所帮助。