Field Does Not Exist Error when adding new record to existing module

Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:

CRM
e-Commerce
Kế toán
Tồn kho
PoS
Project
MRP

All apps

Tất cả bài viết Người Huy hiệu

Thẻ (Xem tất cả)

odoo accounting v14 pos v15

Về diễn đàn này

Hỗ trợ

Field Does Not Exist Error when adding new record to existing module

2 Trả lời

3843 Lượt xem

Bruno Huyvaert

Best,

I'm trying to add a simple record to a existing module and visualize it in a form.

this fails and keeps returning "Field Does Not Exist Error"

What am I doing wrong ?
see added lines in bold.

K.R.

.py

# -*- coding: utf-8 -*-
# See LICENSE-DOC file for full copyright and licensing details
from odoo import models, fields, api, _

class SaleOrder(models.Model):
    _inherit = 'sale.order'
    margin_percentage = fields.Float(string='Margin (%)')
    margin_percentage2 = fields.Float(string='Margin (%)')
    def action_update_margin(self):
        for line in self:
            sale_margin_percentage = line.margin_percentage
            for rec in line.order_line:
#                 rec.margin_percentage = sale_margin_percentage
                rec.update({
                'margin_percentage': sale_margin_percentage,
                })
                rec.price_unit = (
                rec.product_id.standard_price
                + ((rec.margin_percentage * rec.product_id.standard_price) / 100)
            )

class SaleOrderLine(models.Model):
    _inherit = 'sale.order.line'
    margin_percentage = fields.Float(string='Margin (%)')
    @api.onchange('margin_percentage', 'product_id')
    def onchange_margin_percentage(self):
        if self.margin_percentage and self.product_id.standard_price:
            self.price_unit = (
                self.product_id.standard_price
                + ((self.margin_percentage * self.product_id.standard_price) / 100)
            )

.xml

<?xml version="1.0" encoding="UTF-8"?>
<odoo>
<record id="view_order_form_sale_margin" model="ir.ui.view">
  <field name="name">view.order.form.sale.margin</field>
  <field name="model">sale.order</field>
  <field name="inherit_id" ref="sale.view_order_form"/>
  <field name="arch" type="xml">
  	
  	<header>
        <button name="action_update_margin" string="Update Margin" type="object" class="btn-primary" attrs="{'invisible':[('state','in',['sale','done','cancel'])]}"/>
    </header>
  	
    <field name="date_order" position="after">
      <field name="margin_percentage"/>
    </field>
    <field name="date_order" position="after">
      <field name="margin_percentage2"/>
    </field>
    <xpath expr="//page/field[@name='order_line']/form/group/group/field[@name='price_unit']" position="before">
      <field name="margin_percentage"/>
    </xpath>
    <xpath expr="//page/field[@name='order_line']/form/group/group/field[@name='price_unit']" position="before">
      <field name="margin_percentage"/>
    </xpath>
    <xpath expr="//page/field[@name='order_line']" position="attributes">
      <attribute name="context">
        {'default_margin_percentage': margin_percentage}
      </attribute>
    </xpath>
  </field>
</record>
</odoo>

Bah Abdourahamane Sank

Post your log so that we can see what the error is telling

Bruno Huyvaert

Tác giả

Hi Bah Abdourahamane Sank

See error log below

Fout:

Odoo Server Error

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_ui_view.py", line 394, in _check_xml
    self.postprocess_and_fields(view.model, view_doc, view.id)
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_ui_view.py", line 987, in postprocess_and_fields
    self.raise_view_error(message, view_id)
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_ui_view.py", line 614, in raise_view_error
    raise ValueError(message)
ValueError: Veld 'margin_percentage2' bestaat niet
Fout context:
Weergave`view.order.form.sale.margin`
[view_id: 2953, xml_id: sales_global_margin.view_order_form_sale_margin, model: sale.order, parent_id: 1324]
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/odoo/tools/convert.py", line 712, in parse
    self._tag_root(de)
  File "/usr/lib/python3/dist-packages/odoo/tools/convert.py", line 674, in _tag_root
    f(rec)
  File "/usr/lib/python3/dist-packages/odoo/tools/convert.py", line 577, in _tag_record
    record = model._load_records([data], self.mode == 'update')
  File "/usr/lib/python3/dist-packages/odoo/models.py", line 4053, in _load_records
    data['record']._load_records_write(data['values'])
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_ui_view.py", line 1374, in _load_records_write
    super(View, self)._load_records_write(values)
  File "/usr/lib/python3/dist-packages/odoo/models.py", line 3991, in _load_records_write
    self.write(values)
  File "/usr/lib/python3/dist-packages/odoo/addons/website_theme_install/models/theme_models.py", line 224, in write
    res = super(IrUiView, other_views).write(vals)
  File "/usr/lib/python3/dist-packages/odoo/addons/website/models/ir_ui_view.py", line 51, in write
    return super(View, self).write(vals)
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_ui_view.py", line 493, in write
    res = super(View, self).write(self._compute_defaults(vals))
  File "/usr/lib/python3/dist-packages/odoo/models.py", line 3569, in write
    fields[0].determine_inverse(real_recs)
  File "/usr/lib/python3/dist-packages/odoo/fields.py", line 1114, in determine_inverse
    getattr(records, self.inverse)()
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_ui_view.py", line 299, in _inverse_arch
    view.write(data)
  File "/usr/lib/python3/dist-packages/odoo/addons/website_theme_install/models/theme_models.py", line 224, in write
    res = super(IrUiView, other_views).write(vals)
  File "/usr/lib/python3/dist-packages/odoo/addons/website/models/ir_ui_view.py", line 51, in write
    return super(View, self).write(vals)
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_ui_view.py", line 493, in write
    res = super(View, self).write(self._compute_defaults(vals))
  File "/usr/lib/python3/dist-packages/odoo/models.py", line 3564, in write
    real_recs._validate_fields(set(vals) - set(inverse_fields))
  File "/usr/lib/python3/dist-packages/odoo/models.py", line 1176, in _validate_fields
    check(self)
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_ui_view.py", line 396, in _check_xml
    raise ValidationError("%s\n\n%s" % (_("Error while validating view"), tools.ustr(e)))
odoo.exceptions.ValidationError: ("Fout bij valideren weergave\n\nVeld 'margin_percentage2' bestaat niet\n\nFout context:\nWeergave`view.order.form.sale.margin`\n[view_id: 2953, xml_id: sales_global_margin.view_order_form_sale_margin, model: sale.order, parent_id: 1324]", None)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 624, in _handle_exception
    return super(JsonRequest, self)._handle_exception(exception)
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 310, in _handle_exception
    raise pycompat.reraise(type(exception), exception, sys.exc_info()[2])
  File "/usr/lib/python3/dist-packages/odoo/tools/pycompat.py", line 14, in reraise
    raise value
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 669, in dispatch
    result = self._call_function(**self.params)
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 350, in _call_function
    return checked_call(self.db, *args, **kwargs)
  File "/usr/lib/python3/dist-packages/odoo/service/model.py", line 94, in wrapper
    return f(dbname, *args, **kwargs)
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 339, in checked_call
    result = self.endpoint(*a, **kw)
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 915, in __call__
    return self.method(*args, **kw)
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 515, in response_wrap
    response = f(*args, **kw)
  File "/usr/lib/python3/dist-packages/odoo/addons/web/controllers/main.py", line 1326, in call_button
    action = self._call_kw(model, method, args, kwargs)
  File "/usr/lib/python3/dist-packages/odoo/addons/web/controllers/main.py", line 1314, in _call_kw
    return call_kw(request.env[model], method, args, kwargs)
  File "/usr/lib/python3/dist-packages/odoo/api.py", line 387, in call_kw
    result = _call_kw_multi(method, model, args, kwargs)
  File "/usr/lib/python3/dist-packages/odoo/api.py", line 374, in _call_kw_multi
    result = method(recs, *args, **kwargs)
  File "/opt/odoo/addons/quick_module_upgrade/models/ir_module.py", line 8, in button_immediate_upgrade
    res = super(IRMOdule,self).button_immediate_upgrade()
  File "<decorator-gen-65>", line 2, in button_immediate_upgrade
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_module.py", line 72, in check_and_log
    return method(self, *args, **kwargs)
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_module.py", line 634, in button_immediate_upgrade
    return self._button_immediate_function(type(self).button_upgrade)
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_module.py", line 573, in _button_immediate_function
    modules.registry.Registry.new(self._cr.dbname, update_module=True)
  File "/usr/lib/python3/dist-packages/odoo/modules/registry.py", line 86, in new
    odoo.modules.load_modules(registry._db, force_demo, status, update_module)
  File "/usr/lib/python3/dist-packages/odoo/modules/loading.py", line 419, in load_modules
    force, status, report, loaded_modules, update_module, models_to_check)
  File "/usr/lib/python3/dist-packages/odoo/modules/loading.py", line 315, in load_marked_modules
    perform_checks=perform_checks, models_to_check=models_to_check
  File "/usr/lib/python3/dist-packages/odoo/modules/loading.py", line 225, in load_module_graph
    load_data(cr, idref, mode, kind='data', package=package, report=report)
  File "/usr/lib/python3/dist-packages/odoo/modules/loading.py", line 68, in load_data
    tools.convert_file(cr, package.name, filename, idref, mode, noupdate, kind, report)
  File "/usr/lib/python3/dist-packages/odoo/tools/convert.py", line 736, in convert_file
    convert_xml_import(cr, module, fp, idref, mode, noupdate, report)
  File "/usr/lib/python3/dist-packages/odoo/tools/convert.py", line 803, in convert_xml_import
    obj.parse(doc.getroot())
  File "/usr/lib/python3/dist-packages/odoo/tools/convert.py", line 721, in parse
    exc_info[2]
  File "/usr/lib/python3/dist-packages/odoo/tools/pycompat.py", line 13, in reraise
    raise value.with_traceback(tb)
  File "/usr/lib/python3/dist-packages/odoo/tools/convert.py", line 712, in parse
    self._tag_root(de)
  File "/usr/lib/python3/dist-packages/odoo/tools/convert.py", line 674, in _tag_root
    f(rec)
  File "/usr/lib/python3/dist-packages/odoo/tools/convert.py", line 577, in _tag_record
    record = model._load_records([data], self.mode == 'update')
  File "/usr/lib/python3/dist-packages/odoo/models.py", line 4053, in _load_records
    data['record']._load_records_write(data['values'])
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_ui_view.py", line 1374, in _load_records_write
    super(View, self)._load_records_write(values)
  File "/usr/lib/python3/dist-packages/odoo/models.py", line 3991, in _load_records_write
    self.write(values)
  File "/usr/lib/python3/dist-packages/odoo/addons/website_theme_install/models/theme_models.py", line 224, in write
    res = super(IrUiView, other_views).write(vals)
  File "/usr/lib/python3/dist-packages/odoo/addons/website/models/ir_ui_view.py", line 51, in write
    return super(View, self).write(vals)
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_ui_view.py", line 493, in write
    res = super(View, self).write(self._compute_defaults(vals))
  File "/usr/lib/python3/dist-packages/odoo/models.py", line 3569, in write
    fields[0].determine_inverse(real_recs)
  File "/usr/lib/python3/dist-packages/odoo/fields.py", line 1114, in determine_inverse
    getattr(records, self.inverse)()
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_ui_view.py", line 299, in _inverse_arch
    view.write(data)
  File "/usr/lib/python3/dist-packages/odoo/addons/website_theme_install/models/theme_models.py", line 224, in write
    res = super(IrUiView, other_views).write(vals)
  File "/usr/lib/python3/dist-packages/odoo/addons/website/models/ir_ui_view.py", line 51, in write
    return super(View, self).write(vals)
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_ui_view.py", line 493, in write
    res = super(View, self).write(self._compute_defaults(vals))
  File "/usr/lib/python3/dist-packages/odoo/models.py", line 3564, in write
    real_recs._validate_fields(set(vals) - set(inverse_fields))
  File "/usr/lib/python3/dist-packages/odoo/models.py", line 1176, in _validate_fields
    check(self)
  File "/usr/lib/python3/dist-packages/odoo/addons/base/models/ir_ui_view.py", line 396, in _check_xml
    raise ValidationError("%s\n\n%s" % (_("Error while validating view"), tools.ustr(e)))
odoo.tools.convert.ParseError: "Fout bij valideren weergave
Veld 'margin_percentage2' bestaat niet
Fout context:
Weergave`view.order.form.sale.margin`
[view_id: 2953, xml_id: sales_global_margin.view_order_form_sale_margin, model: sale.order, parent_id: 1324]
None" while parsing /opt/odoo/addons/sales_global_margin/views/sale_order_views.xml:2, near
<odoo>
<record id="view_order_form_sale_margin" model="ir.ui.view">
  <field name="name">view.order.form.sale.margin</field>
  <field name="model">sale.order</field>
  <field name="inherit_id" ref="sale.view_order_form"/>
  <field name="arch" type="xml">
  	
  	<data><header>
        <button name="action_update_margin" string="Update Margin" type="object" class="btn-primary" attrs="{'invisible':[('state','in',['sale','done','cancel'])]}"/>
    </header>
  	
    <field name="date_order" position="after">
      <field name="margin_percentage"/>
    </field>
    <field name="date_order" position="after">
      <field name="margin_percentage2"/>
    </field>
    <xpath expr="//page/field[@name='order_line']/form/group/group/field[@name='price_unit']" position="before">
      <field name="margin_percentage"/>
    </xpath>
    <xpath expr="//page/field[@name='order_line']/form/group/group/field[@name='price_unit']" position="before">
      <field name="margin_percentage"/>
    </xpath>
    <xpath expr="//page/field[@name='order_line']" position="attributes">
      <attribute name="context">
        {'default_margin_percentage': margin_percentage}
      </attribute>
    </xpath>
  </data></field>
</record>
</odoo>

Bah Abdourahamane Sank

Have you restarted the server and updated your module?

Bạn có hứng thú với cuộc thảo luận không? Đừng chỉ đọc, hãy tham gia nhé!

Tạo tài khoản ngay hôm nay để tận hưởng các tính năng độc đáo và tham gia cộng đồng tuyệt vời của chúng tôi!

Đăng ký

Câu hỏi này đã bị gắn cờ

Bạn có hứng thú với cuộc thảo luận không? Đừng chỉ đọc, hãy tham gia nhé!