1
我掀掉以下mongoid型號:保存mongoid模型
class Exercise
include Mongoid::Document
field :name, :type => String
field :description, :type => String
belongs_to :group
validates_presence_of :name, :description
end
我想通過我的控制器堅持一個模型:
class ExercisesController < ApplicationController
respond_to :json
def create
@exercise = Exercise.create(params[:exercise])
@exercise.save!
respond_with @exercise
end
end
當我通過以下JSON:
"{\"_id\":\"50064f2e26a31829ca000001\",\"description\":\"Do something\",\"group_id\":\"4fbc6f5a26a3181742000004\",\"name\":\"Preacher curls\"}"
我收到此錯誤:
Failure/Error: post :create, :exercise => exercise.to_json NoMethodError: undefined method `reject' for #
有人能看到我在做什麼錯·R
告訴我正確的解決方案 – abhas 2012-07-25 12:30:43