python - key 错误 : 'crm' when installing custom module in Odoo 8

Question

我正在为 Odoo 8 构建一个模块，以将额外字段添加到默认 CRM 模块“机会”部分，但我收到以下错误消息:

Traceback (most recent call last):
  File "/opt/odoo/odoo-server/openerp/http.py", line 540, in _handle_exception
    return super(JsonRequest, self)._handle_exception(exception)
  File "/opt/odoo/odoo-server/openerp/http.py", line 577, in dispatch
    result = self._call_function(**self.params)
  File "/opt/odoo/odoo-server/openerp/http.py", line 313, in _call_function
    return checked_call(self.db, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/service/model.py", line 118, in wrapper
    return f(dbname, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/http.py", line 310, in checked_call
    return self.endpoint(*a, **kw)
  File "/opt/odoo/odoo-server/openerp/http.py", line 806, in __call__
    return self.method(*args, **kw)
  File "/opt/odoo/odoo-server/openerp/http.py", line 406, in response_wrap
    response = f(*args, **kw)
  File "/opt/odoo/odoo-server/addons/web/controllers/main.py", line 948, in call_button
    action = self._call_kw(model, method, args, {})
  File "/opt/odoo/odoo-server/addons/web/controllers/main.py", line 936, in _call_kw
    return getattr(request.registry.get(model), method)(request.cr, request.uid, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/api.py", line 268, in wrapper
    return old_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/addons/base/module/module.py", line 447, in button_immediate_install
    return self._button_immediate_function(cr, uid, ids, self.button_install, context=context)
  File "/opt/odoo/odoo-server/openerp/api.py", line 268, in wrapper
    return old_api(self, *args, **kwargs)
  File "/opt/odoo/odoo-server/openerp/addons/base/module/module.py", line 495, in _button_immediate_function
    registry = openerp.modules.registry.RegistryManager.new(cr.dbname, update_module=True)
  File "/opt/odoo/odoo-server/openerp/modules/registry.py", line 370, in new
    openerp.modules.load_modules(registry._db, force_demo, status, update_module)
  File "/opt/odoo/odoo-server/openerp/modules/loading.py", line 355, in load_modules
    loaded_modules, update_module)
  File "/opt/odoo/odoo-server/openerp/modules/loading.py", line 255, in load_marked_modules
    loaded, processed = load_module_graph(cr, graph, progressdict, report=report, skip_modules=loaded_modules, perform_checks=perform_checks)
  File "/opt/odoo/odoo-server/openerp/modules/loading.py", line 152, in load_module_graph
    models = registry.load(cr, package)
  File "/opt/odoo/odoo-server/openerp/modules/registry.py", line 163, in load
    model = cls._build_model(self, cr)
  File "/opt/odoo/odoo-server/openerp/models.py", line 595, in _build_model
    original_module = pool[name]._original_module if name in parents else cls._module
  File "/opt/odoo/odoo-server/openerp/modules/registry.py", line 102, in __getitem__
    return self.models[model_name]
KeyError: 'crm'

这似乎是一个依赖项错误，但我已经将“crm”添加到我的 openerp.py 文件中。我还提供了我的模块文件信息:

__init__.py

import cant_neg_crm

__openerp__.py

{
    'name': 'Cant Neg CRM',
    'version': '1.0',
    'category': 'Customer Relationship Management',
    'summary': 'Leads, Opportunities, Phone Calls',
    'description': """

Info
====================================================

Added :
-------------------------------
* Hosting
""",
    'author': 'Gigabee',
    'website': 'https://gigabee.es',
    'depends': ['base','crm',],
    'data': [
        'cant_neg_crm.xml',
    ],
    'installable': True,
    'application': True,
    'auto_install': False,
}

cant_neg_crm.py

import openerp
from openerp.osv import fields, osv, orm
from openerp import models


class tipo_facturacion(models.Model):
  _name = "tipo_facturacion"
  name = fields.char('Tipo', required=True)

class cant_neg_opp(models.Model):  
        _name = "crm"
        _inherit = "crm"
        _columns = {
        'tiene_dominio': fields.boolean('Tiene dominio(s)'),
        'su_dominio': fields.char('Dominio(s)'),

        'modo_facturacion': fields.many2one('tipo_facturacion' ,'Tipo Facturacion'),   
    }

cant_neg_crm.xml

<?xml version="1.0"?>
<openerp>
    <data>
        <record id="crm_cant_neg_view" model="ir.ui.view">
            <field name="name">res.partner.cant_neg_crm.inherit</field>
            <field name="model">res.partner</field>
            <field name="inherit_id" ref="crm.crm_case_form_view_oppor" />
            <field name="arch" type="xml">
            <xpath expr="//page[@string='Internal Notes']" position="after">
                <page string="Dominios y Hosting">
                    <group string="Dominios y Hosting del Cliente">
                        <field string="¿Tiene dominio?" name="tiene_dominio"/>
                        <field string="Dominio" name="su_dominio" attrs="{'invisible':[('tiene_dominio', '!=', True)], 'required':[('tiene_dominio', '=', True)]}" />
                     </group>             
          </xpath>
          </field>
    </record>
    </data>
</openerp>

预先非常感谢您的帮助!

亲切的问候，

Answer 1

您收到 KeyError: 'crm' 因为您写入 _inherit='crm' 这意味着它会检查数据库中的 crm 对象，但事实并非如此找到了。

您需要改进以下几点。

1. 没有 crm 对象。它是 crm.lead 对象。删除name属性。

   class cant_neg_opp(models.Model):  
       _inherit = "crm.lead"
       _columns = {
           'tiene_dominio': fields.boolean('Tiene dominio(s)'),
           'su_dominio': fields.char('Dominio(s)'),
   
           'modo_facturacion': fields.many2one('tipo_facturacion' ,'Tipo Facturacion'),   
       }
   

2. 将 View 模型名称从 res.partner 更改为 crm.lead

   <?xml version="1.0"?>
   <openerp>
       <data>
           <record id="crm_cant_neg_view" model="ir.ui.view">
               <field name="name">crm.lead.cant_neg_crm.inherit</field>
               <field name="model">crm.lead</field>
               <field name="inherit_id" ref="crm.crm_case_form_view_oppor" />
               <field name="arch" type="xml">
               <xpath expr="//page[@string='Internal Notes']" position="after">
                   <page string="Dominios y Hosting">
                       <group string="Dominios y Hosting del Cliente">
                           <field string="¿Tiene dominio?" name="tiene_dominio"/>
                           <field string="Dominio" name="su_dominio" attrs="{'invisible':[('tiene_dominio', '!=', True)], 'required':[('tiene_dominio', '=', True)]}" />
                        </group>             
             </xpath>
             </field>
       </record>
       </data>
   </openerp>
   

更多详情，您可以了解Odoo 8 Documentation