{"author_name":"shuzo_kino","categories":["rails"],"url":"https://shuzo-kino.hateblo.jp/entry/2014/02/27/233003","image_url":null,"description":"\u304b\u308c\u3053\u308c\uff12\u5e74\u307b\u3069\u5f04\u3063\u3066\u304a\u304d\u306a\u304c\u3089\u3001\u5b9f\u306fRails\u3092\u5341\u5206\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u50d5\u3067\u3059\u3053\u3093\u3070\u3093\u306f\u3002 \u4eca\u65e5\u306f\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u30d7\u30eb\u30c0\u30a6\u30f3\u3057\u3066\u9078\u629e\u80a2\u304c\u51fa\u3066\u304f\u308b\u30a2\u30ec\u300cselect\u300d\u30bf\u30b0\u3092\u6271\u3044\u307e\u3059\u3002 \u4f8b Model \u30c7\u30fc\u30bf\u3092\u7a81\u3063\u8fbc\u3080\u90e8\u5206\u306a\u306e\u3067\u3059\u304c...\u3088\u304f\u5206\u304b\u3063\u3066\u307e\u305b\u3093\uff08\u767d\u76ee \u3068\u3082\u304b\u304f\u3001@user.item\u306f\u3053\u3053\u3084belongs_to\u3067\u30ea\u30f3\u30af\u3055\u308c\u305f\u6240\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u308b...\u7b48 View \u9078\u629e\u80a2\u306e\u982d\u306b\u7a7a\u6b04\u3092\u7a81\u3063\u8fbc\u3093\u3067\u304a\u304d\u307e\u3059\u3002 <%= form_tag :action => :set_item do %> <%= select_tag :id, options_for_select(@unlocked_items), :i\u2026","width":"100%","type":"rich","height":"190","blog_url":"https://shuzo-kino.hateblo.jp/","title":"rails\u306eselect_tag\u3067\u9078\u629e\u80a2\u30dd\u30c3\u30d7\u30a2\u30c3\u30d7\u3092\u3064\u304b\u3046","author_url":"https://blog.hatena.ne.jp/shuzo_kino/","provider_name":"Hatena Blog","blog_title":"Bye Bye Moore","provider_url":"https://hatena.blog","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshuzo-kino.hateblo.jp%2Fentry%2F2014%2F02%2F27%2F233003\" title=\"rails\u306eselect_tag\u3067\u9078\u629e\u80a2\u30dd\u30c3\u30d7\u30a2\u30c3\u30d7\u3092\u3064\u304b\u3046 - Bye Bye Moore\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2014-02-27 23:30:03"}