{"type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyoshiob.hatenadiary.org%2Fentry%2F20091105\" title=\"rails date_select \u306e\u30d7\u30eb\u30c0\u30a6\u30f3\u9593\u306e\u533a\u5207\u308a\u6587\u5b57 - yoshioblog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://yoshiob.hatenadiary.org/","provider_name":"Hatena Blog","url":"https://yoshiob.hatenadiary.org/entry/20091105","provider_url":"https://hatena.blog","version":"1.0","blog_title":"yoshioblog","author_url":"https://blog.hatena.ne.jp/yoshiob/","categories":[],"title":"rails date_select \u306e\u30d7\u30eb\u30c0\u30a6\u30f3\u9593\u306e\u533a\u5207\u308a\u6587\u5b57","published":"2009-11-05 00:00:00","width":"100%","description":"rails \u306e date_select \u3092\u4f7f\u3063\u3066\u3001\u30d7\u30eb\u30c0\u30a6\u30f3\u306e\u9593\u306b\u3001\"\u5e74\" \u3084 \"\u6708\" \u7b49\u306e\u65e5\u672c\u8a9e\u306e\u6587\u5b57\u3092 \u8868\u793a\u3067\u304d\u306a\u3044\u304b\u3068\u60a9\u3093\u3060\u3002 date_separator\u3092%s\u306b\u3057\u3066\u3001sprintf\u3067\u7f6e\u63db\u3059\u308b\u306e\u304c\u304a\u624b\u8efd\u304b\u306a\uff1f <% form_for @my_model, :url => { :action => 'create' } do |f| %> <%= sprintf( f.date_select( :nengetsu, :order => [:year, :month, :day], :discard_day => true, :use_month_numbers => true, :dat\u2026","height":"190","image_url":null,"author_name":"yoshiob"}