{"provider_url":"https://hatena.blog","categories":["Rails"],"provider_name":"Hatena Blog","published":"2008-12-10 10:33:52","type":"rich","height":"190","description":"\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u5024\u3092\u6301\u3063\u3066\u304d\u3066\u8868\u793a\u3059\u308b\u3002 select(\"list\", \"category\", Hogehoge.find_all.collect{|i| [ i.category, i.id ] }, {:include_blank => true}) Hogehoge\u30c6\u30fc\u30d6\u30eb\u306b\u3042\u308b\u30c7\u30fc\u30bf\u5168\u90e8\u8868\u793a\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u3002 Hogehoge.find_all.collect{|i| [ i.category, i.id ] } i.category\u304c\u8868\u793a\u3055\u308c\u3001i.id\u304cvalue\u306b\u306a\u308b <select id=\"list_category\" name=\"list[category]\"> <option \u2026","author_name":"arcright","blog_url":"https://chulip.org/","url":"https://chulip.org/entry/20081210/1228872832","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fchulip.org%2Fentry%2F20081210%2F1228872832\" title=\"Rails:FormOptionsHelper\u3092\u4f7f\u3046 \u305d\u306e2 - chulip.org\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Rails:FormOptionsHelper\u3092\u4f7f\u3046 \u305d\u306e2","blog_title":"chulip.org","image_url":null,"author_url":"https://blog.hatena.ne.jp/arcright/","width":"100%"}