我每次尝试在网上唱歌/唱歌时都会遇到错误。
Heroku日志:
Started GET "/users/sign_in" for 201.235.89.150 at 2016-07-06 01:35:03 +0000
Completed 500 Internal Server Error in 3ms (ActiveRecord: 0.0ms)
NoMethodError (undefined method `for' for #<Devise::ParameterSanitizer:0x007f5968e0a920>):
app/controllers/application_controller.rb:11:in `configure_permitted_parameters'
application_controller.rb
class ApplicationController < ActionController::Base
# Prevent CSRF attacks by raising an exception.
# For APIs, you may want to use :null_session instead.
protect_from_forgery with: :exception
before_filter :configure_permitted_parameters, if: :devise_controller?
protected
def configure_permitted_parameters
devise_parameter_sanitizer.for(:sign_up) { |u| u.permit(:username, :email, :password, :provider, :uid) }
devise_parameter_sanitizer.for(:account_update) { |u| u.permit(:username, :email, :password, :current_password) }
end
end
事情是它在当地运作良好。它只是在Heroku上。而且几天前工作也很好。
答案 0 :(得分:37)
class ApplicationController < ActionController::Base
before_action :configure_permitted_parameters, if: :devise_controller?
protected
def configure_permitted_parameters
devise_parameter_sanitizer.permit(:sign_up, keys: [:first_name, :last_name, :email])
devise_parameter_sanitizer.permit(:account_update, keys: [:first_name, :last_name, :phone, :email, bank_attributes: [:bank_name, :bank_account]])
end
end
“。+方法在4.1 +
中已弃用第一个arg是动作名称。 :sign_up用于创建新的Devise资源(例如用户),以及:account_update用于编辑/更新资源。
第二个arg:键包含您允许的参数数组。
如果你想要nested_attributes,有一个例子:account_update,你把一个单独的数组放入,其中键是_attributes。“