{"url":"https://jiikko.hatenadiary.org/entry/20141003/1412329239","published":"2014-10-03 18:40:39","width":"100%","categories":["Rails"],"blog_title":"\u30c4\u30e6\u30c0\u30af\u306e\u8089\u5897\u3057\u306eRuby on Rails\u306e\u521d\u5fc3\u8005\u3067","height":"190","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjiikko.hatenadiary.org%2Fentry%2F20141003%2F1412329239\" title=\"ActiveRecord::Enum\u3092\u4f7f\u3063\u3066\u72b6\u614b\u9077\u79fb\u3059\u308b\u3084\u3064\u3092\u81ea\u4f5c\u3057\u305f\u8a71 - \u30c4\u30e6\u30c0\u30af\u306e\u8089\u5897\u3057\u306eRuby on Rails\u306e\u521d\u5fc3\u8005\u3067\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"Rails\u306b\u306fAASM\u3068\u3044\u3046\u30e2\u30ea\u30e2\u30ea\u3057\u305f\u72b6\u614b\u9077\u79fb\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u3042\u308b\u307f\u305f\u3044\u306a\u3093\u3060\u3051\u3069\u3001 ActiveRecord::Enum(4.1\u304b\u3089)\u3068\u4e00\u90e8\u88ab\u3063\u3066\u308b\u3057\u591a\u6a5f\u80fd\u3059\u304e\u308b\u5370\u8c61\u304c\u3042\u3063\u305f\u306e\u3067\u4f5c\u3063\u3066\u307f\u305f\u3002 \u81ea\u5206\u306e\u6b32\u3057\u304b\u3063\u305f\u6a5f\u80fd \u3042\u308b\u72b6\u614b\u306e\u6642\u306b\u9077\u79fb\u3059\u308b\u6642\u306f\u3001\u7279\u5b9a\u306e\u72b6\u614b\u304b\u3089\u3067\u3057\u304b\u9077\u79fb\u3067\u304d\u306a\u3044\u3068\u3044\u3046\u6761\u4ef6\u3092\u3064\u3051\u305f\u3044 \u304b\u3064\u3001\u72b6\u614b\u540d\u3092\u6e21\u3059\u3068\u9077\u79fb\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u305f\u3044 \u74b0\u5883 rails4.1.4 ActiveRecord::Enum\u3092\u3059\u3054\u304f\u4f7f\u3063\u3066\u308b \u4f7f\u3044\u65b9 \u8981\u306f\u3001#state_update(\"#{state_name}\")\u3068#can_#{state_name}?\u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308b\u3002\u30e2\u30c7\u30eb\u306bActiveRecord::Enum\u2026","version":"1.0","provider_name":"Hatena Blog","title":"ActiveRecord::Enum\u3092\u4f7f\u3063\u3066\u72b6\u614b\u9077\u79fb\u3059\u308b\u3084\u3064\u3092\u81ea\u4f5c\u3057\u305f\u8a71","image_url":null,"type":"rich","blog_url":"https://jiikko.hatenadiary.org/","author_url":"https://blog.hatena.ne.jp/jiikko/","author_name":"jiikko"}