Odoo 16 - 继承：在服务台工单视图表单中添加按钮时遇到麻烦

Odoo 16 - Inheritance : trouble to add button in helpdesk ticket view form

提问人：free94 提问时间：11/16/2023 最后编辑：free94 更新时间：11/20/2023 访问量：65

问：

嗨，stackoverflow 社区！

我正在尝试在Odoo 16的帮助台工单视图的标题中添加一个按钮。

为此，我创建了一个专用模块，其中我有

-user:
  -helpdesk_ticket_custo
    -models
      + __init__.py
      + helpdesk_ticket_custo.py

    -security
      + ir.model.access.csv

    -views
      + helpdesk_ticket_custo_views.xml

+  __init__.py
+  __manifest__.py

我在更新我的 custo 模块时遇到错误

这是我的观点

<odoo>
    <record id="inherited_helpdesk_ticket_custo_view_form" model="ir.ui.view">
        <field name="name">helpdesk.ticket.custo.form</field>
        <field name="model">helpdesk.ticket.custo</field>
        <field name="inherit_id" ref="helpdesk.helpdesk_ticket_view_form"/>
        <field name="arch" type="xml">                                
            <xpath expr="//header" position="inside">
                <button name="action_view_send_to_customer"
                    type="object"
                    class="oe_stat_button"
                    icon="fa-truck"                    
                    string="Renvoyer"
                    help="Create out-sav to send back product to customer"/>
            </xpath>
        </field>
    </record>
</odoo>
  1. 我的观点说使用我的模型helpdesk.ticket.custo
  2. AND 说要从 helpdesk.ticket 继承，因为我想在现有视图中插入一个按钮

所以这是我的模型：

from odoo import fields,models

class Helpdesk_Ticket_Custo(models.Model):
    _name = "helpdesk.ticket.custo"
    _description = "Surcouche pour le module assistance" 
    __inherit = "helpdesk.ticket" 

    def action_view_send_to_customer(self):
        print('succès!')
        return

似乎很容易：/

但是我有这个错误：字段 stage_id 不存在

我不明白问题出在哪里

谢谢你的帮助...

我希望更新我的模块没有错误，并看到我的按钮被添加到helpdesk.ticket的现有视图中

整个堆栈跟踪

Traceback (most recent call last):
  File "/home/odoo/src/odoo/odoo/http.py", line 1589, in _serve_db
    return service_model.retrying(self._serve_ir_http, self.env)
  File "/home/odoo/src/odoo/odoo/service/model.py", line 133, in retrying
    result = func()
  File "/home/odoo/src/odoo/odoo/http.py", line 1616, in _serve_ir_http
    response = self.dispatcher.dispatch(rule.endpoint, args)
  File "/home/odoo/src/odoo/odoo/http.py", line 1820, in dispatch
    result = self.request.registry['ir.http']._dispatch(endpoint)
  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_http.py", line 154, in _dispatch
    result = endpoint(**request.params)
  File "/home/odoo/src/odoo/odoo/http.py", line 697, in route_wrapper
    result = endpoint(self, *args, **params_ok)
  File "/home/odoo/src/odoo/addons/web/controllers/dataset.py", line 46, in call_button
    action = self._call_kw(model, method, args, kwargs)
  File "/home/odoo/src/odoo/addons/web/controllers/dataset.py", line 33, in _call_kw
    return call_kw(request.env[model], method, args, kwargs)
  File "/home/odoo/src/odoo/odoo/api.py", line 466, in call_kw
    result = _call_kw_multi(method, model, args, kwargs)
  File "/home/odoo/src/odoo/odoo/api.py", line 453, in _call_kw_multi
    result = method(recs, *args, **kwargs)
  File "<decorator-gen-76>", line 2, in button_immediate_install
  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_module.py", line 74, in check_and_log
    return method(self, *args, **kwargs)
  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_module.py", line 468, in button_immediate_install
    return self._button_immediate_function(type(self).button_install)
  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_module.py", line 592, in _button_immediate_function
    registry = modules.registry.Registry.new(self._cr.dbname, update_module=True)
  File "<decorator-gen-16>", line 2, in new
  File "/home/odoo/src/odoo/odoo/tools/func.py", line 87, in locked
    return func(inst, *args, **kwargs)
  File "/home/odoo/src/odoo/odoo/modules/registry.py", line 90, in new
    odoo.modules.load_modules(registry, force_demo, status, update_module)
  File "/home/odoo/src/odoo/odoo/modules/loading.py", line 488, in load_modules
    processed_modules += load_marked_modules(cr, graph,
  File "/home/odoo/src/odoo/odoo/modules/loading.py", line 372, in load_marked_modules
    loaded, processed = load_module_graph(
  File "/home/odoo/src/odoo/odoo/modules/loading.py", line 231, in load_module_graph
    load_data(cr, idref, mode, kind='data', package=package)
  File "/home/odoo/src/odoo/odoo/modules/loading.py", line 71, in load_data
    tools.convert_file(cr, package.name, filename, idref, mode, noupdate, kind)
  File "/home/odoo/src/odoo/odoo/tools/convert.py", line 763, in convert_file
    convert_xml_import(cr, module, fp, idref, mode, noupdate)
  File "/home/odoo/src/odoo/odoo/tools/convert.py", line 829, in convert_xml_import
    obj.parse(doc.getroot())
  File "/home/odoo/src/odoo/odoo/tools/convert.py", line 749, in parse
    self._tag_root(de)
  File "/home/odoo/src/odoo/odoo/tools/convert.py", line 709, in _tag_root
    raise ParseError(msg) from None  # Restart with "--log-handler odoo.tools.convert:DEBUG" for complete traceback
odoo.tools.convert.ParseError: while parsing /home/odoo/src/user/helpdesk_ticket_custo/views/helpdesk_ticket_views.xml:3
Error while validating view near:

<form string="Helpdesk Ticket">
                <header>
                    <button name="assign_ticket_to_self" string="Assign To Me" type="object" class="oe_highlight" groups="helpdesk.group_helpdesk_user" attrs="{'invisible': [('user_id', '!=', False)]}" data-hotkey="q"/>

Field `use_credit_notes` does not exist

View error context:
{'file': '/home/odoo/src/user/helpdesk_ticket_custo/views/helpdesk_ticket_views.xml',
 'line': 1,
 'name': 'helpdesk.ticket.custo.form',
 'view': ir.ui.view(1900,),
 'view.model': 'helpdesk_ticket_custo',
 'view.parent': ir.ui.view(1184,),
 'xmlid': 'inherited_helpdesk_ticket_view_form'}


The above server error caused the following client error:
RPC_ERROR: Odoo Server Error
    at makeErrorFromResponse (https://<...>.odoo.com/web/assets/541-67840bc/web.assets_backend.min.js:995:163)
    at XMLHttpRequest.<anonymous> (https://<...>.dev.odoo.com/web/assets/541-67840bc/web.assets_backend.min.js:1003:13)

解决

  1. _inherit，而不是__inherit两者都_inheritS
  2. no name 属性
class HelpdeskTicket(models.Model):
    _inherit = "helpdesk.ticket"
    
    def action_view_send_to_customer(self):
        print("Bien joué")

在这里查看结果

继承 ODOO-16 odoo.sh

评论

0赞 free94 11/16/2023
事实上，Odoo要求我在我继承的视图中创建所需的字段......我做错了什么，我只想添加我的按钮，而不修改标准现有模型中的任何内容
0赞 sylvain 11/17/2023
您能否提供整个错误回溯（写入日志文件）？
0赞 free94 11/17/2023
嗨，西尔万，我编辑了我的帖子！今天早上的惊喜是，这个领域不是昨天错误的那个......我想它不会改变任何东西，因为它会在我的模型中尚未描述的每个字段上显示错误......

答：

0赞 sylvain 11/17/2023 #1

Error-Traceback 只是告诉我们：

如果您的视图 （， view-id=1900） 包含字段 '， 那不在其相关模型中， 你只是得到这样的错误：'helpdesk.ticket.custo.form''use_credit_notes'helpdesk_ticket_custo'

odoo.tools.convert.ParseError: while parsing 
/home/odoo/src/user/helpdesk_ticket_custo/views/helpdesk_ticket_views.xml:3

Error while validating view near:

<form string="Helpdesk Ticket">
 <header>
  <button name="assign_ticket_to_self" string="Assign To Me" type="object" 
          class="oe_highlight" groups="helpdesk.group_helpdesk_user" 
          attrs="{'invisible': [('user_id', '!=', False)]}" data-hotkey="q"/>

Field `use_credit_notes` does not exist

View error context:
{'file': '/home/odoo/src/user/helpdesk_ticket_custo/views/helpdesk_ticket_views.xml',
 'line': 1,
 'name': 'helpdesk.ticket.custo.form',
 'view': ir.ui.view(1900,),
 'view.model': 'helpdesk_ticket_custo',
 'view.parent': ir.ui.view(1184,),
 'xmlid': 'inherited_helpdesk_ticket_view_form'}

即您需要另一个模型的字段的值，您可以使用模型中的 Many2One 字段关联这两个模型'helpdesk_ticket_custo'

评论

0赞 free94 11/17/2023
感谢您抽出宝贵时间接受采访！我理解你的意思，但是，正如你所看到的，在我的观点或我的模型中，我都没有“use_credit_notes”字段:(
1赞 Kenly 11/18/2023 #2

发生这种情况是因为新模型不继承自 ，您使用了 ，而不是属性helpdesk.ticket.custohelpdesk.ticket__inherit_inherit

评论

0赞 free94 11/20/2023
非常感谢，在很多地方，单个字符可以改变整个行为..inherit vs inheritS，我在这个中添加了一个错误......

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