【发布时间】:2015-03-25 11:09:30
【问题描述】:
我使用的是 Rails 4.2,并且 devise.Request 类型将始终为 JSON。我的注册控制器看起来像这样
class Users::RegistrationsController < Devise::RegistrationsController
before_filter :configure_sign_up_params, only: [:create]
def create
if request.format(request) == "application/json"
build_resource(sign_up_params)
if resource.save
render :json => {:success => "true", :message => "Thank You For Registering."}
else
render :json => {:success => "false", :message => resource.errors.full_messages}
end
else
super
end
end
protected
def configure_sign_up_params
devise_parameter_sanitizer.for(:sign_up) do |u|
u.permit(:email, :password, :password_confirmation)
end
end
end
控制台中显示的参数如下:
Parameters: {"email"=>"test123@gmail.com", "password"=>"[FILTERED]", "password_confirmation"=>"[FILTERED]", "registration"=>{"email"=>"test123@gmail.com", "password"=>"[FILTERED]", "password_confirmation"=>"[FILTERED]"}}
它产生的错误是控制器无法识别电子邮件和密码字段,并且总是返回如下错误:
["Email can't be blank","Password can't be blank"]
发生这种情况是因为我在代码中写的任何愚蠢之处吗?请帮助
【问题讨论】:
标签: ruby-on-rails-4 devise strong-parameters