【发布时间】:2017-02-07 04:14:27
【问题描述】:
错误: Pages#home 中的 NoMethodError(强调文本未定义方法 `profile' for nil:NilClass)
控制器: pages_controller.rb
class PagesController < ApplicationController
before_action :authenticate_user!, except: [:landing, :home, :plan]
def home
@contributor_plan = Plan.find(1)
@elitecontributor_plan = Plan.find(2)
@technician_plan = Plan.find(3)
@elitetechnician_plan = Plan.find(4)
@center_plan = Plan.find(5)
@elitecenter_plan = Plan.find(6)
@affair_plan = Plan.find(7)
@eliteaffair_plan = Plan.find(8)
end
【问题讨论】:
标签: ruby-on-rails variables model-view-controller methods variable-assignment