Ruby on rails Rails简单表单弃用警告

简单表格2.0.1 客户端验证3.1.4

问题:

"error_class":"DEPRECATION WARNING: [SIMPLE_FORM] SimpleForm.error_class is deprecated and has no effect. (called from error_class at (eval):1)",
"error_tag":"DEPRECATION WARNING: [SIMPLE_FORM] SimpleForm.error_tag is deprecated and has no effect. (called from error_tag at (eval):1)",
"wrapper_error_class":"DEPRECATION WARNING: [SIMPLE_FORM] SimpleForm.wrapper_error_class is deprecated and has no effect. (called from wrapper_error_class at (eval):1)",
"wrapper_tag":"DEPRECATION WARNING: [SIMPLE_FORM] SimpleForm.wrapper_tag is deprecated and has no effect. (called from wrapper_tag at (eval):1)"

如何解决

我的看法是：

<%= simple_form_for @book_item, :validate => true do |f| %>
  <%= f.input :name %>
  <%= f.input :description %>
  <%= f.button :submit %>
  <%= link_to t('.cancel', :default => t("helpers.links.cancel")), book_items_path, :class => 'btn' %>
<% end %>

true do | f |%>
t（“helpers.links.cancel”）），书籍项目路径：class=>“btn”%>

我假设您正在使用

客户端验证-simple\u表单

gem进行SimpleForm集成，但它现在不适用于SimpleForm 2-

我假设您正在使用

客户端验证-simple\u表单

gem进行SimpleForm集成，但它现在不适用于SimpleForm 2-

试试看