値の検証-02 flash
/controller/main_controller.rb
def new @member = Member.new(params[:member]) if @member.save flash[:notice] = '登録が完了しました。' render :action => 'show',:id => @member.id else render :action => 'create' end end
/show.rb
<%= h(flash[:notice]) %></p> id:<%= @member.id %></p> 名前:<%= @member.name %></p> email:<%= @member.email %></p>