themes - 扩展默认模板 Odoo 12

Question

我只是一步一步地遵循教程，即使这样我也会遇到错误。在扩展默认标题章节 -> https://www.odoo.com/documentation/12.0/howtos/themes.html#extend-the-default-header

在网站/配置/应用程序中安装我的主题，然后在网站/配置/设置中单击按钮选择主题，然后选择要使用的主题。

但是此时会出现如下错误消息：

Error:
Odoo Server Error
Traceback (most recent call last):
  File "/odoo/odoo-server/odoo/tools/convert.py", line 757, in parse
    self._tags[rec.tag](rec, de, mode=mode)
  File "/odoo/odoo-server/odoo/tools/convert.py", line 735, in _tag_template
    return self._tag_record(record, data_node)
  File "/odoo/odoo-server/odoo/tools/convert.py", line 573, in _tag_record
    model = self.env[rec_model]
  File "/odoo/odoo-server/odoo/api.py", line 820, in __getitem__
    return self.registry[model_name]._browse((), self)
  File "/odoo/odoo-server/odoo/modules/registry.py", line 176, in __getitem__
    return self.models[model_name]
KeyError: 'theme.ir.ui.view'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
  File "/odoo/odoo-server/odoo/http.py", line 653, in _handle_exception
    return super(JsonRequest, self)._handle_exception(exception)
  File "/odoo/odoo-server/odoo/http.py", line 312, in _handle_exception
    raise pycompat.reraise(type(exception), exception, sys.exc_info()[2])
  File "/odoo/odoo-server/odoo/tools/pycompat.py", line 87, in reraise
    raise value
  File "/odoo/odoo-server/odoo/http.py", line 695, in dispatch
    result = self._call_function(**self.params)
  File "/odoo/odoo-server/odoo/http.py", line 344, in _call_function
    return checked_call(self.db, *args, **kwargs)
  File "/odoo/odoo-server/odoo/service/model.py", line 97, in wrapper
    return f(dbname, *args, **kwargs)
  File "/odoo/odoo-server/odoo/http.py", line 337, in checked_call
    result = self.endpoint(*a, **kw)
  File "/odoo/odoo-server/odoo/http.py", line 938, in __call__
    return self.method(*args, **kw)
  File "/odoo/odoo-server/odoo/http.py", line 517, in response_wrap
    response = f(*args, **kw)
  File "/odoo/odoo-server/addons/web/controllers/main.py", line 966, in call_button
    action = self._call_kw(model, method, args, {})
  File "/odoo/odoo-server/addons/web/controllers/main.py", line 954, in _call_kw
    return call_kw(request.env[model], method, args, kwargs)
  File "/odoo/odoo-server/odoo/api.py", line 749, in call_kw
    return _call_kw_multi(method, model, args, kwargs)
  File "/odoo/odoo-server/odoo/api.py", line 736, in _call_kw_multi
    result = method(recs, *args, **kwargs)
  File "/odoo/odoo-server/addons/website_theme_install/models/ir_module_module.py", line 356, in button_choose_theme
    self._theme_upgrade_upstream()
  File "/odoo/odoo-server/addons/website_theme_install/models/ir_module_module.py", line 314, in _theme_upgrade_upstream
    upper_theme.button_immediate_upgrade()
  File "<decorator-gen-67>", line 2, in button_immediate_upgrade
  File "/odoo/odoo-server/odoo/addons/base/models/ir_module.py", line 71, in check_and_log
    return method(self, *args, **kwargs)
  File "/odoo/odoo-server/odoo/addons/base/models/ir_module.py", line 596, in button_immediate_upgrade
    return self._button_immediate_function(type(self).button_upgrade)
  File "/odoo/odoo-server/odoo/addons/base/models/ir_module.py", line 535, in _button_immediate_function
    modules.registry.Registry.new(self._cr.dbname, update_module=True)
  File "/odoo/odoo-server/odoo/modules/registry.py", line 86, in new
    odoo.modules.load_modules(registry._db, force_demo, status, update_module)
  File "/odoo/odoo-server/odoo/modules/loading.py", line 422, in load_modules
    force, status, report, loaded_modules, update_module, models_to_check)
  File "/odoo/odoo-server/odoo/modules/loading.py", line 318, in load_marked_modules
    perform_checks=perform_checks, models_to_check=models_to_check
  File "/odoo/odoo-server/odoo/modules/loading.py", line 224, in load_module_graph
    load_data(cr, idref, mode, kind='data', package=package, report=report)
  File "/odoo/odoo-server/odoo/modules/loading.py", line 68, in load_data
    tools.convert_file(cr, package.name, filename, idref, mode, noupdate, kind, report)
  File "/odoo/odoo-server/odoo/tools/convert.py", line 801, in convert_file
    convert_xml_import(cr, module, fp, idref, mode, noupdate, report)
  File "/odoo/odoo-server/odoo/tools/convert.py", line 864, in convert_xml_import
    obj.parse(doc.getroot(), mode=mode)
  File "/odoo/odoo-server/odoo/tools/convert.py", line 763, in parse
    exc_info[2]
  File "/odoo/odoo-server/odoo/tools/pycompat.py", line 86, in reraise
    raise value.with_traceback(tb)
  File "/odoo/odoo-server/odoo/tools/convert.py", line 757, in parse
    self._tags[rec.tag](rec, de, mode=mode)
  File "/odoo/odoo-server/odoo/tools/convert.py", line 735, in _tag_template
    return self._tag_record(record, data_node)
  File "/odoo/odoo-server/odoo/tools/convert.py", line 573, in _tag_record
    model = self.env[rec_model]
  File "/odoo/odoo-server/odoo/api.py", line 820, in __getitem__
    return self.registry[model_name]._browse((), self)
  File "/odoo/odoo-server/odoo/modules/registry.py", line 176, in __getitem__
    return self.models[model_name]
odoo.tools.convert.ParseError: "theme.ir.ui.view" while parsing None:4, near
<data inherit_id="website.layout" name="Custom Header">
  <!-- Assign an id  -->
  <xpath expr="//div[@id='wrapwrap']/header" position="attributes">
    <attribute name="id">my_header</attribute>
  </xpath>
  <!-- Add an element after the top menu  -->
  <xpath expr="//div[@id='wrapwrap']/header/div" position="after">
    <div class="container">
      <div class="alert alert-info mt16" role="alert">
        <strong>Welcome</strong> in our website!
      </div>
    </div>
  </xpath>
</data>

我究竟做错了什么？是我还是教程没更新？

只是为了澄清一下，虽然在回溯的底部出现了一个<data></data>标签，但它只是在这里是这样的，因为在我的代码中那个位置我有一个<template></template>标签。

Answer 1

经过数小时在互联网上搜索我的问题的答案。我发现问题实际上是两个。

第一个是需要在清单.py中的依赖项中附加“website_theme_install ”应用程序。教程中没有提到它，我不知道为什么它已经安装在我的 Odoo 实例中，可能是 Odoo 12.0 中的默认设置。这就是导致.KeyError: 'theme.ir.ui.view'

第二个事实是，在继承自portal.frontend_layout模板的website.layout模板中，标题后没有 div，实际上我们有一个 nav，但在标题之后没有 div，就像在这里搜索的那样：

<xpath expr="//div[@id='wrapwrap']/header/div" position="after">

所以我不得不将其更改为：

<xpath expr="//div[@id='wrapwrap']/header/nav" position="after">

因为那个位置有一个导航。没有改变这是抛出ParseError。

更改后，它运行良好。希望这对其他人有帮助

Answer 2

哇，用 12.0 社区尝试非常相似的事情，同样的结果，有人知道发生了什么吗？我正在使用进行此更改的教程：

<template id="mystyle" name="My style" inherit_id="website.assets_frontend">
    <xpath expr="link[last()]" position="after">
        <link rel="stylesheet" type="text/scss" href="/theme folder/static/scss/style.scss"/>
    </xpath>
</template>

Answer 3

您可以将主题安装为模块，而不是通过 Theme Installer 模块。

Apps单击Update Apps List并搜索您的模块，然后安装。对于那个安装不需要依赖website_theme_install