{"description":"after_filter\u306f\u3001\u5404\u30a2\u30af\u30b7\u30e7\u30f3\u306erender\u306e\u5f8c\u306b\u5b9f\u884c\u3055\u308c\u308b\u3088\u3046\u3067\u3059\u3002\u4e0b\u8a18\u3067hoge\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u3068ActionController::DoubleRenderError\u306b\u306a\u308a\u307e\u3059\u3002 class HogeController < ApplicationController after_filter :render_test def hoge end end class ApplicationController < ActionController::Base def render_test render :template => 'test' return end end \u3082\u2026","blog_title":"\u304a\u3082\u3057\u308dweb\u30b5\u30fc\u30d3\u30b9\u958b\u767a\u65e5\u8a18","blog_url":"https://blog.willnet.in/","version":"1.0","image_url":null,"provider_url":"https://hatena.blog","author_name":"willnet","title":"after_filter\u306e\u5b9f\u884c\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u306f\u307e\u3063\u305f","type":"rich","provider_name":"Hatena Blog","published":"2008-06-03 15:01:31","height":"190","categories":["rails"],"width":"100%","url":"https://blog.willnet.in/entry/20080603/1212472891","author_url":"https://blog.hatena.ne.jp/willnet/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.willnet.in%2Fentry%2F20080603%2F1212472891\" title=\"after_filter\u306e\u5b9f\u884c\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u306f\u307e\u3063\u305f - \u304a\u3082\u3057\u308dweb\u30b5\u30fc\u30d3\u30b9\u958b\u767a\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}