Ruby on rails 4 RoR控制器方法顺序影响?
我已经处理一个问题好几天了。问题是我有一个控制器:Ruby on rails 4 RoR控制器方法顺序影响?,ruby-on-rails-4,Ruby On Rails 4,我已经处理一个问题好几天了。问题是我有一个控制器: private def posts_params params.require(:project).permit(:title,:shortDesc,:longDesc,:imgName) end def show @project = Project.find(params[:id]) end Show方法在我更改顺序并将私有方法放在底部之前不起作用 private def posts_params params
private
def posts_params
params.require(:project).permit(:title,:shortDesc,:longDesc,:imgName)
end
def show
@project = Project.find(params[:id])
end
Show方法在我更改顺序并将私有方法放在底部之前不起作用
private
def posts_params
params.require(:project).permit(:title,:shortDesc,:longDesc,:imgName)
end
def show
@project = Project.find(params[:id])
end
是否存在与ruby或rails相关的问题
private
def posts_params
params.require(:project).permit(:title,:shortDesc,:longDesc,:imgName)
end
def show
@project = Project.find(params[:id])
end
我是新来的
private
def posts_params
params.require(:project).permit(:title,:shortDesc,:longDesc,:imgName)
end
def show
@project = Project.find(params[:id])
end
提前感谢各位。private之前的所有方法都是private,因此不能从其他类调用它们。你可以:
private
def posts_params
params.require(:project).permit(:title,:shortDesc,:longDesc,:imgName)
end
def show
@project = Project.find(params[:id])
end
好的,当你写private时,它会影响上面所有的方法。