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我使用Ruby on Rails在应用程序中创建。所有内容都是英文的,但是当我在字段中输入东西时,错误信息是德文的。如何更改此讯息的语言(英文)? 这是我的看法代码:如何更改所需错误消息的语言?
<%=form_for(@electricity_generation) do |f| %>
<% if @electricity_generation.errors.any? %>
<div id="error_explanation">
<h2><%= pluralize(@electricity_generation.errors.count, "error") %>
prohibited this electricity_generation from being saved:</h2>
<ul>
<% @electricity_generation.errors.full_messages.each do |message| %>
<li>
<%=m essage %>
</li>
<% end %>
</ul>
</div>
<% end %>
<section>
<h2 align="center">
Chosen Scenario:
<%=link_to @scenario_selections, scenarios_path %>
</h2>
<br>
<div class="table-row-2">
<div align="center">
<div class="field">
<div class="table">
<strong>Information</strong>
</div>
<div class="table">
<strong>Value</strong>
</div>
<div class="table">
<strong>Positive Deviation (1=100%)</strong>
</div>
<div class="table">
<strong>Negative Deviation (1=100%)</strong>
</div>
<div class="table">
<%=label_tag(:annual_solar_irradiation, 'Annual Solar Irradiation (kwh/m^2):') %>
</div>
<div class="table">
<%=f.text_field :annual_solar_irradiation, type: "number", required: "required", placeholder: "kWh/m^2" %>
</div>
<div class="table">
<%=f.text_field :asi_max, type: "number", min: "0", max: "1", step: "0.01", required: "required"%>
</div>
<div class="table">
<%=f.text_field :asi_min, type: "number", min: "0", max: "1", step: "0.01", required: "required" %>
</div>
</div>
</div>
</div>
<div align="center">
<div class="actions">
<%=f .submit %>
</div>
</div>
</section>
<% end %>
这是它是如何显示:
这是application.rb中:
英语应该是默认值。你能检查一下你的'config/application.rb'吗?'config.i18n.default_locale =:de'?如果它在那里(并且没有注释,你想把它拿出来;) –
感谢您的快速回复,它已被取消注释。我将编辑我的application.rb。 – Frank
是不是浏览器提供的输入字段数字类型的错误消息?我的理解是,这些是基于浏览器语言环境和[无法由网页控制](https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Forms/Data_form_validation)。如果要更改语言,则必须应用自定义消息。 –