当我尝试在控制台中输出强参数时,服务器没有响应,甚至没有错误。没有什么。并且创建操作不起作用。任何想法?我正在尝试提交的表单中使用茧。
谢谢,
def new
@game = Game.new
@level = @game.levels.build
end
def create
@game = Game.new(game_params)
puts @game
if @game.save
redirect_to @game, notice: 'Game was successfully created.'
else
render :new
end
end
private
def game_params
params.require(:game).permit(:name, :publisher, :year, :description, :image, levels_attributes: [:id, :name, :sort_order, :_destroy])
end
我的游戏课
class Game < ActiveRecord::Base
has_many :levels
accepts_nested_attributes_for :levels, :reject_if => :all_blank, :allow_destroy => true
mount_uploader :image, ImageUploader
end