{"image_url":null,"title":" Arc \u30c1\u30e3\u30ec\u30f3\u30b8\u304c\u3089\u307f\u3067 Rails \u3092\u3044\u3058\u308b","height":"190","width":"100%","url":"https://sumim.hatenablog.com/entry/20080229/p1","provider_name":"Hatena Blog","description":"\u307b\u3068\u3093\u3069 Toxic Elephant - The Arc Challenge \u304b\u3089\u306e\u4e38\u5199\u3057\u3067\u3059\u304c\u3002 said_controller.rb class SaidController < ApplicationController def click_here; flash[:foo] = params['foo'] end end index.html.erb <% form_tag :action => 'click_here' do %> <%= text_field_tag 'foo' %> <%= submit_tag %> <% end %> click_here.html.erb \u2026","author_name":"sumim","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/sumim/","type":"rich","blog_url":"https://sumim.hatenablog.com/","version":"1.0","blog_title":"Smalltalk\u306et\u306f\u5c0f\u6587\u5b57\u3067\u3059","published":"2008-02-29 00:00:01","categories":["OOPL"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsumim.hatenablog.com%2Fentry%2F20080229%2Fp1\" title=\" Arc \u30c1\u30e3\u30ec\u30f3\u30b8\u304c\u3089\u307f\u3067 Rails \u3092\u3044\u3058\u308b - Smalltalk\u306et\u306f\u5c0f\u6587\u5b57\u3067\u3059\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}