ActiveAdmin 无效表单仍然提交

如何解决ActiveAdmin 无效表单仍然提交

在 ActiveAdmin 中，我有一个包含键入输入和必填字段的表单，即使我将必填字段留空或在电子邮件键入的输入中输入数字，即使表单无效，我仍然可以执行提交。

我的代码：

ActiveAdmin.register User do
  actions :all,except: [:destroy,:edit]

  permit_params :email

  form do |f|
    f.semantic_errors
    f.inputs 'Invite a new user' do
      f.input :email,required: true,input_html: {required: true,type: "email" },as: :email
      f.input :first_name
      f.input :last_name
    end
    f.actions
  end

解决方法

这个问题是由于 formtastic 默认在所有表单上放置“novalidate”：

https://github.com/formtastic/formtastic/issues/1001

修复方法是创建一个初始值设定项并更新对您有意义的默认 formtastic 配置，例如：

# config/initializers/formtastic.rb
# Formtastic is the form builder used by ActiveAdmin

# You can find the original config file here:
# https://github.com/formtastic/formtastic/blob/master/lib/generators/templates/formtastic.rb

# You can opt-in to Formtastic's use of the HTML5 `required` attribute on `<input>`,`<select>`
# and `<textarea>` tags by setting this to true (defaults to false).
Formtastic::FormBuilder.use_required_attribute = false

# You can opt-in to new HTML5 browser validations (for things like email and url inputs) by setting
# this to true. Doing so will omit the `novalidate` attribute from the `<form>` tag.
# See http://diveintohtml5.org/forms.html#validation for more info.
Formtastic::FormBuilder.perform_browser_validations = true