Odoo繼承問題

Question

我有開發odoo 8 模塊當我試圖將它部署到一個我得到這個錯誤：

Traceback (most recent call last): 
    File "/opt/odoo/openerp/http.py", line 539, in _handle_exception 
    return super(JsonRequest, self)._handle_exception(exception) 
    File "/opt/odoo/openerp/http.py", line 576, in dispatch 
    result = self._call_function(**self.params) 
    File "/opt/odoo/openerp/http.py", line 312, in _call_function 
    return checked_call(self.db, *args, **kwargs) 
    File "/opt/odoo/openerp/service/model.py", line 118, in wrapper 
    return f(dbname, *args, **kwargs) 
    File "/opt/odoo/openerp/http.py", line 309, in checked_call 
    return self.endpoint(*a, **kw) 
    File "/opt/odoo/openerp/http.py", line 805, in __call__ 
    return self.method(*args, **kw) 
    File "/opt/odoo/openerp/http.py", line 405, in response_wrap 
    response = f(*args, **kw) 
    File "/opt/odoo/addons/web/controllers/main.py", line 948, in call_button 
    action = self._call_kw(model, method, args, {}) 
    File "/opt/odoo/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/openerp/api.py", line 268, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/opt/odoo/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/openerp/api.py", line 268, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/opt/odoo/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/openerp/modules/registry.py", line 370, in new 
    openerp.modules.load_modules(registry._db, force_demo, status, update_module) 
    File "/opt/odoo/openerp/modules/loading.py", line 355, in load_modules 
    loaded_modules, update_module) 
    File "/opt/odoo/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/openerp/modules/loading.py", line 176, in load_module_graph 
    _load_data(cr, module_name, idref, mode, kind='data') 
    File "/opt/odoo/openerp/modules/loading.py", line 118, in _load_data 
    tools.convert_file(cr, module_name, filename, idref, mode, noupdate, kind, report) 
    File "/opt/odoo/openerp/tools/convert.py", line 900, in convert_file 
    convert_xml_import(cr, module, fp, idref, mode, noupdate, report) 
    File "/opt/odoo/openerp/tools/convert.py", line 986, in convert_xml_import 
    obj.parse(doc.getroot(), mode=mode) 
    File "/opt/odoo/openerp/tools/convert.py", line 852, in parse 
    self._tags[rec.tag](self.cr, rec, n, mode=mode) 
    File "/opt/odoo/openerp/tools/convert.py", line 762, in _tag_record 
    id = self.pool['ir.model.data']._update(cr, self.uid, rec_model, self.module, res, rec_id or False, not self.isnoupdate(data_node), noupdate=self.isnoupdate(data_node), mode=self.mode, context=rec_context) 
    File "/opt/odoo/openerp/api.py", line 268, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/opt/odoo/openerp/addons/base/ir/ir_model.py", line 1065, in _update 
    res_id = model_obj.create(cr, uid, values, context=context) 
    File "/opt/odoo/openerp/api.py", line 268, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/opt/odoo/openerp/addons/base/ir/ir_ui_view.py", line 255, in create 
    context=context) 
    File "/opt/odoo/openerp/api.py", line 268, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/opt/odoo/openerp/api.py", line 372, in old_api 
    result = method(recs, *args, **kwargs) 
    File "/opt/odoo/openerp/models.py", line 4093, in create 
    record = self.browse(self._create(old_vals)) 
    File "/opt/odoo/openerp/api.py", line 266, in wrapper 
    return new_api(self, *args, **kwargs) 
    File "/opt/odoo/openerp/api.py", line 508, in new_api 
    result = method(self._model, cr, uid, *args, **old_kwargs) 
    File "/opt/odoo/openerp/models.py", line 4284, in _create 
    recs._validate_fields(vals) 
    File "/opt/odoo/openerp/api.py", line 266, in wrapper 
    return new_api(self, *args, **kwargs) 
    File "/opt/odoo/openerp/models.py", line 1271, in _validate_fields 
    raise ValidationError('\n'.join(errors)) 
ParseError: "ValidateError 
Field(s) `arch` failed against a constraint: Invalid view definition 

Error details: 
Field `note` does not exist 

Error context: 
View `hr.skill form` 
[view_id: 1027, xml_id: n/a, model: hr.skill, parent_id: 849]" while parsing /opt/odoo/addons/nge_skills_management/skill.xml:32, near 
<record id="view_skill_form_inherit" model="ir.ui.view"> 
      <field name="model">hr.skill</field> 
      <field name="inherit_id" ref="hr_skill.view_skill_form"/> 
      <field name="arch" type="xml"> 
       <xpath expr="//field[@name='name']" position="after"> 
        <field name="note" string="Note"/> 
       </xpath> 
      </field> 
     </record> 

但是當我檢查我的數據庫，我發現，在註釋字段：

select * from nge_skills_management_hr_skill; 
id | parent_left | parent_right | create_uid | create_date | name | write_uid | note | parent_id | write_date | active 
----+-------------+--------------+------------+-------------+------+-----------+------+-----------+------------+-------- 

有我的源代碼：

skill.py

from openerp import api, fields, models 
class hr_skill(models.Model): 
    _inherit = "hr.skill" 

    _name = "nge_skills_management.hr_skill" 
    note = fields.Selection([('a', '3'),('b', '2'),('c', '1')]) 

skill.xml

<menuitem id="main_skill_menu" name="Nge Skills" /> 

     <menuitem id="skill_menu" name="My skills" 
      parent="main_skill_menu" /> 

     <record id="action_home_page" model="ir.actions.client"> 
      <field name="name">Skill Home</field> 
      <field name="tag">nge_skills_management.homepage</field> 
     </record> 

     <menuitem id="home_page_skill_menu" name="Home Page" parent="skill_menu" 
      action="action_home_page"/> 

<record model="ir.actions.act_window" id="nge_skills_action"> 
      <field name="name">NGE Skills</field> 
      <field name="res_model">hr.skill</field> 
      <field name="view_type">form</field> 
      <field name="view_mode">tree,form</field> 
      <field name="domain">[["parent_id.name", "=", "Programmation"]]</field> 
     </record> 

      <record id="view_skill_form_inherit" model="ir.ui.view"> 
      <field name="model">hr.skill</field> 
      <field name="inherit_id" ref="hr_skill.view_skill_form"/> 
      <field name="arch" type="xml"> 
       <xpath expr="//field[@name='name']" position="after"> 
        <field name="note" string="Note"/> 
       </xpath> 
      </field> 
     </record> 

<menuitem id="nge_skills_action_menu" name="NGE SKILLS" parent="skill_menu" 
      action="nge_skills_action"/> 

誰能幫我請！

Answer 1

odoo指定_name在數據庫中創建一個新表（模塊的名稱是數據庫表的名稱，.替換爲_）。

問題是你正在使用：

_name = 'nge_skills_management.hr_skill'這是會在hr.skill創建帶有字段的新表和註釋字段不會增加它的hr_skill模塊

你想要的（普通繼承）僅僅是指定_inherit='hr.skill'。這將使您能夠向hr.skill模型添加新字段或新方法