如何自定義模型驗證錯誤消息，不包括列名稱

Question

這裏是定製錯誤的工作示例，但我不想在錯誤中包含列名「fname」。

en: 
    activerecord: 
    attributes: 
     profile: 
     fname: "First Name" 
    errors: 
     models: 
     profile: 
      attributes: 
      fname: 
       blank: "is required" 

Answer 1

我這是怎麼在鐵軌從錯誤中排除列名4.

應用程序/視圖/型材/ -form.html.erb

<% if @profile.errors.any? %> 
<div id="error_explanation"> 
    <ul> 
    <% @profile.errors.messages.values.each do |msg| %> 
    <% msg.each do |m| %> 
     <li><%= m %></li> 
    <%end %> 
    <% end %> 
    </ul> 
</div> 

EN .yml

en: 
    activerecord: 
    errors: 
     models: 
     profile: 
      attributes: 
      fname: 
       blank: "Please enter your First Name to continue" 
      lname: 
       blank: "Please enter your Last Name to continue"