允许在DeviseTokenAuth强参数中传递数组 [英] Allowing to pass an array in DeviseTokenAuth strong params

问题描述

我有强大的参数问题，在Devise令牌认证宝石中传递了一个数组 LINK

I am having issue with strong params, passing an array in Devise Token Auth gem LINK

# ERROR
Unpermitted parameters: options

配置允许的参数

def configure_permitted_parameters
    devise_parameter_sanitizer.for(:sign_up) << [:username, options: []]
end


# also added in User.rb file
attr_accessor :options

我尝试了很多选项，但不允许我传递数组。

I have tried many options, but its not allowing me to pass a data in array.

有什么解决方案吗？

谢谢！

推荐答案

这里是一个帮助您设置参数的例子：

Here is the example that will help you to setup the parameters:

  # You can put the params you want to permit in the empty array.
  def configure_sign_up_params
    devise_parameter_sanitizer.for(:sign_up).push(:first_name, :last_name, :arr_options)
  end

在您的模型中：

class User
  attr_accessor :arr_options

  def initialize
    self.arr_options = []
  end
end

这篇关于允许在DeviseTokenAuth强参数中传递数组的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！