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activeadmin无出错提示

 3 years ago
source link: http://blog.ilibrary.me/2020/01/14/activeadmin%E6%97%A0%E5%87%BA%E9%94%99%E6%8F%90%E7%A4%BA
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activeadmin无出错提示 | 垂钓江湖
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Active Admin创建对象失败的情况下没有出错提示, 页面继续留在新建对象页面. 原因是自定义了form表单，把validation提示弄丢了。

解决办法是加object_form.semantic_errors :base。

具体参考下面的代码，把带注释的那一行加上就可以了。

form do |f|
  object_form.semantic_errors :base #  这一行用来显示出错提示
  f.has_many :object do |object_form|
    
    object_form.input :color
  end

end
  1. Form DSL support for formtastic’s semantic_errors method
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