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Ruby on rails RubyonRails中的命名错误简单形式_Ruby On Rails_Simple Form For - Fatal编程技术网

Ruby on rails RubyonRails中的命名错误简单形式

Ruby on rails RubyonRails中的命名错误简单形式,ruby-on-rails,simple-form-for,Ruby On Rails,Simple Form For,如何解决此问题确保您已完成以下操作: 将simple\u表单添加到您的GEM文件 运行bundle安装 重新启动rails服务器 然后再次尝试此操作。您的问题是什么? <%= simple_form_for @post do |f| %> <%= f.label :title %> <%=f.text_field :title%> <%= f.label :phone %> <%=f.text_field :phone%&


如何解决此问题确保您已完成以下操作:

  • simple\u表单
    添加到您的
    GEM文件
  • 运行
    bundle安装
  • 重新启动rails服务器

然后再次尝试此操作。

您的问题是什么?
<%= simple_form_for @post do |f| %>
  <%= f.label :title %>
  <%=f.text_field :title%>
  <%= f.label :phone %>
  <%=f.text_field :phone%>
  <%= f.label :description %>
  <%=f.text_field :description%>
  <%= f.submit%>
<% end %>