【问题标题】:Odoo 10: enter value in Many2one field dynamicallyOdoo 10:在 Many2one 字段中动态输入值
【发布时间】:2019-02-24 13:28:55
【问题描述】:

我在我的 models.py 中添加了:

commercial_group = fields.Many2one("simcard.simcard")

在我的views.xml中:

<field name="commercial_group" widget="selection"/>

然后我尝试在我的模型中创建一个新记录,如下所示:

record.sudo().create({
                                     "icc": icc.text,
                                     "imsi": imsi.text,
                                     "msisdn": msisdn.text,
                                     "lte_status": lte_status.text,
                                     "life_cycle_status": life_cycle_status.text,
                                     "sim_model": simmodel.text,
                                     "gprs_status": gprsStatus.text,

                                     "consumption_monthly_data_limit": consumption_monthly_data_limit.text,
                                     "consumption_monthly_data_value": consumption_monthly_data_value.text,
                                     "consumption_monthly_data_thrReached": consumption_monthly_data_thrReached.text,

                                     "commercial_group": commercial_group.text,

                                     "country": country.text,
                                     "operator": operator.text

                                       })
              http.request.env.cr.commit()

我的日志中出现了这个错误:

INFO test odoo.sql_db: bad query: INSERT INTO "simcard_simcard" ("id", "consumption_monthly_data_limit", "consumption_monthly_data_thrReached", "msisdn", "country", "lte_status", "consumption_monthly_data_value", "life_cycle_status", "icc", "gprs_status", "sim_model", "operator", "commercial_group", "imsi", "create_uid", "write_uid", "create_date", "write_date") VALUES(nextval('simcard_simcard_id_seq'), '0', '0', '34590169', 'CH', 'false', '0', 'ACTIVE', '89293165951', '2', 'M2M Plug-in', 're', '1GB_dynPool_Plus_LTE', '29782', 1, 1, (now() at time zone 'UTC'), (now() at time zone 'UTC')) RETURNING id
2018-09-19 13:44:27,441 5714 ERROR test odoo.http: Exception during JSON request handling.
Traceback (most recent call last):
  File "/Users/anubhavjhalani/odoo10/odoo/http.py", line 642, in _handle_exception
    return super(JsonRequest, self)._handle_exception(exception)
  File "/Users/anubhavjhalani/odoo10/odoo/http.py", line 684, in dispatch
    result = self._call_function(**self.params)
  File "/Users/anubhavjhalani/odoo10/odoo/http.py", line 334, in _call_function
    return checked_call(self.db, *args, **kwargs)
  File "/Users/anubhavjhalani/odoo10/odoo/service/model.py", line 101, in wrapper
    return f(dbname, *args, **kwargs)
  File "/Users/anubhavjhalani/odoo10/odoo/http.py", line 327, in checked_call
    result = self.endpoint(*a, **kw)
  File "/Users/anubhavjhalani/odoo10/odoo/http.py", line 942, in __call__
    return self.method(*args, **kw)
  File "/Users/anubhavjhalani/odoo10/odoo/http.py", line 507, in response_wrap
    response = f(*args, **kw)
  File "/Users/anubhavjhalani/odoo10/addons/web/controllers/main.py", line 895, in call_kw
    return self._call_kw(model, method, args, kwargs)
  File "/Users/anubhavjhalani/odoo10/addons/web/controllers/main.py", line 887, in _call_kw
    return call_kw(request.env[model], method, args, kwargs)
  File "/Users/anubhavjhalani/odoo10/odoo/api.py", line 689, in call_kw
    return call_kw_multi(method, model, args, kwargs)
  File "/Users/anubhavjhalani/odoo10/odoo/api.py", line 680, in call_kw_multi
    result = method(recs, *args, **kwargs)
  File "/Users/anubhavjhalani/odoo10/addons/simcard/models/models.py", line 259, in sync
    parse.parseXml(subscriptionDatas)
  File "/Users/anubhavjhalani/odoo10/addons/simcard/models/parse.py", line 71, in parseXml
    "operator": operator.text
  File "/Users/anubhavjhalani/odoo10/odoo/models.py", line 3846, in create
    record = self.browse(self._create(old_vals))
  File "/Users/anubhavjhalani/odoo10/odoo/models.py", line 3941, in _create
    cr.execute(query, tuple(u[2] for u in updates if len(u) > 2))
  File "/Users/anubhavjhalani/odoo10/odoo/sql_db.py", line 154, in wrapper
    return f(self, *args, **kwargs)
  File "/Users/anubhavjhalani/odoo10/odoo/sql_db.py", line 231, in execute
    res = self._obj.execute(query, params)
DataError: invalid input syntax for integer: "1GB_dynPool_Plus_LTE"

                                                             ^

错误是在 Commercial_group 字段中插入值,因为当我从 record.sudo().create() 语句中删除此字段时,我没有收到任何错误。

我在这里有什么遗漏吗??

【问题讨论】:

  • 您是否阅读了错误信息?看来您正在尝试将字符串插入到仅设置为整数的数据库字段中
  • 是的,但为什么我的字段 Commercial_group = fields.Many2one("simcard.simcard") 是整数字段?

标签: python select odoo


【解决方案1】:

试试这个,

"commercial_group": commercial_group.id

而不是 Commercial_group.text 因为 Many2one 存储为 id 而不是文本...

【讨论】:

  • 不可能。我得到了商业组变量,因为我正在使用元素树解析 SOAP 响应: response=requests.post(self.url,cert=self.cert,data=body,headers=self.headers) ,element = ElementTree.fromstring(response .content.decode('utf-8'))、body_el = element.find('{schemas.xmlsoap.org/soap/envelope}Body')、commercial_group=body_el.find('{example.com}commercialGroup')。所以我只能使用 Commercial_group.text 变量。否则我得到这个错误:commercial_group.id, AttributeError: 'Element' object has no attribute 'id'
  • 那么您应该使用 Commercial_group.text 从特定型号中搜索该记录 ID
  • 对不起,我不明白。请解释工作流程
  • 在 avove 错误消息中它说你有整数值需要那个 many2 一个所以你有字符串。所以首先你应该从“simacard”中搜索该记录。 simcard 模型后,您可以从该记录中获取整数 id,以便您可以分配给商业组
【解决方案2】:

我认为您需要根据从 SOAP 响应中获得的文本为商业组创建新记录,然后使用新创建记录的 id 创建主记录,如下所示:

com_grp = self.env['simcard.simcard'].create({'name': commercial_group.text})

然后将其插入您的主记录中:

"commercial_group": com_grp.id 而不是commercial_group.text

【讨论】:

  • 它不会在我的表中创建 2 个不同的行吗?因为我正在执行 'create' 方法 2 次。一次用于 com_grp,然后用于 Commercial_group