銷燬動作不rubyonrails工作

Question

控制器

def destroy 
    @idea = Idea.find(params[:id]) 
    @idea.destroy 
    flash[:success] = "The idea was successfully deleted!" 
    redirect_to root_path 
end 

查看

<%= link_to 'Destroy', idea_path(idea), :method => :delete, class: 'btn btn-sm btn-danger', data: {confirm: "Are you sure?"} %> 

爲什麼它不工作？這引發了一些錯誤，如：

ActionController::InvalidAuthenticityToken in IdeasController#destroy 

def handle_unverified_request 
    raise ActionController::InvalidAuthenticityToken 
end 

Answer 1

在你的控制器，你可以嘗試添加：

skip_before_filter :verify_authenticity_token, only: [:destroy] 

雖然這並不一定能解決問題不亞於就在它得到。