回溯(最近一次调用) Odoo V-8自定义模块

Question

我是Odoo开发的新手，目前我正在尝试学习基础知识，并遇到了一个问题。我正在开发Odoo版本8。

我正在尝试安装一个饮食事实模块，每次我都得到同样的错误，我尝试切换浏览器，但都没有用。

<?xml version="1.0" encoding= "utf-8"?>

<openerp>
    <data>
    <record id= "dietfacts_product_template_tree_view" model= "ir.ui.view">
    <field name="inherit_id" ref="product.product_template_tree_view"/>
    <field name= "model">product.template</field>
    <field name="arch" type="xml">
        <field name="categ_id" position="after">
            <field name="calories"/>
            <field name="servingsize"/>
            <field name="lastupdated"/>
            <field name="dietitem"/>
        </field>
    </field>
    </record>

    <record id= "dietfacts_product_template_form_view" model= "ir.ui.view">
    <field name="inherit_id" ref="product.product_template_only_form_view"/>
    <field name= "model">product.template</field>
    <field name="arch" type="xml">
        <field name="type" position="after">
            <field name="calories"/>
            <field name="servingsize"/>
            <field name="dietitem"/>
            <field name="lastupdated"/>
        </field>
    </field>
    </record>

    <record id="product.product_template_action_dietfacts" model="ir.actions.act_window">
        <field name="name">Diet Items</field>
        <field name="type">ir.actions.act_window</field>
        <field name="res_model">product.template</field>
        <field name="view_mode">tree,kanban,form</field>
        <field name="view_type">form</field>
        <field name="view_id" ref="product.product_template_tree_view"/>
        <field name="context">{"search_default_filter_to_sell":1, "default_dietitem":True}</field>
        <field name="help" type="html">
            <p class="oe_view_nocontent_create">
            Click to define a new product
            </p>
        </field>
    </record>


    <menuitem action = "product.product_template_action_dietfacts"
        id="menu_product_template_action_dietfacts"
        parent="base.menu_sales" sequence= "15"/>


    </data>
</openerp>

Odoo服务器错误

Traceback (most recent call last):
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\.\openerp\http.py", line 546, in _handle_exception
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\.\openerp\http.py", line 583, in dispatch
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\.\openerp\http.py", line 319, in _call_function
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\.\openerp\service\model.py", line 118, in wrapper
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\.\openerp\http.py", line 316, in checked_call
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\.\openerp\http.py", line 812, in __call__
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\.\openerp\http.py", line 412, in response_wrap
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\openerp\addons\web\controllers\main.py", line 884, in search_read
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\openerp\addons\web\controllers\main.py", line 905, in do_search_read
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\.\openerp\http.py", line 917, in proxy
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\.\openerp\api.py", line 268, in wrapper
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\.\openerp\models.py", line 5184, in search_read
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\.\openerp\api.py", line 268, in wrapper
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\.\openerp\models.py", line 1650, in search
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\.\openerp\api.py", line 268, in wrapper
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\.\openerp\models.py", line 4687, in _search
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\.\openerp\api.py", line 268, in wrapper
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\.\openerp\models.py", line 4498, in _where_calc
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\.\openerp\osv\expression.py", line 662, in __init__
  File "C:\Program Files (x86)\Odoo 8.0-20170901\server\.\openerp\osv\expression.py", line 830, in parse
ValueError: Invalid field u'categ.id.name' in leaf "<osv.ExtendedLeaf: (u'categ.id.name', u'=', u'Diet Items') on product_template (ctx: )>"

即使我清除了cookies、缓存并更改了浏览器，上述错误仍然存在。我甚至试图卸载并重新安装该模块。我是不是漏掉了什么？请帮帮忙。提前谢谢你。

Answer 1

它不在你发布的代码中，但你在product.template上的任何地方都有一个过滤域，这是错误的，可能只是一个打字错误。

应该是[('categ_id.name', '=', 'Diet Items')]。categ_id是product.template的字段之一，它有一个下划线而不是一个点。