{"provider_url":"https://hatena.blog","blog_title":"\u5c0f\u3055\u306a\u30a8\u30f3\u30c9\u30a6\u8c46","blog_url":"https://h-piiice16.hatenablog.com/","width":"100%","provider_name":"Hatena Blog","version":"1.0","description":"ActiveStorage \u3067\u753b\u50cf\u3092\u8907\u6570\u679a\u524a\u9664\u3059\u308b\u65b9\u6cd5 Rails 5.2 \u3067 Active Storage \u304c gem \u4f7f\u308f\u305a\u3068\u3082\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u304c\u5b9f\u88c5\u3067\u304d\u308b\u305f\u3081\u4f7f\u7528\u3057\u3066\u3044\u308b\u3002 Rails \u30ac\u30a4\u30c9 \u3092\u898b\u308b\u30681\u3064\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u5bfe\u3057\u3066\u8907\u6570\u306e\u753b\u50cf\u3092\u6dfb\u4ed8\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b has_many_attached \u3068\u3044\u3046\u6a5f\u80fd\u304c\u3042\u308b\u3002 \u3053\u308c\u306f\u975e\u5e38\u306b\u4fbf\u5229\u306a\u306e\u3060\u304c\u524a\u9664\u306b\u95a2\u3057\u3066\u306f\u3001has_one_attached \u306e\u5834\u5408\uff08\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u5bfe\u3057\u30661\u3064\u306e\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u5834\u5408\uff09\u306e\u307f\u3057\u304b\u8a18\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u305f\u3081\u3001\u3053\u3053\u306b\u6b8b\u3057\u3066\u304a\u304f\u3002 \u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u304c1\u3064\u306e\u5834\u5408\u306e\u524a\u9664 \u30ac\u30a4\u30c9\u3092\u898b\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a18\u3055\u308c\u3066\u3044\u308b\u3002 # \u7269\u7406\u524a\u9664 @use\u2026","author_url":"https://blog.hatena.ne.jp/h-piiice16/","title":" Active Storage \u3067\u8907\u6570\u679a\u753b\u50cf\u3092\u524a\u9664\u3059\u308b\u65b9\u6cd5","url":"https://h-piiice16.hatenablog.com/entry/2018/09/24/141510","published":"2018-09-24 14:15:10","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fh-piiice16.hatenablog.com%2Fentry%2F2018%2F09%2F24%2F141510\" title=\" Active Storage \u3067\u8907\u6570\u679a\u753b\u50cf\u3092\u524a\u9664\u3059\u308b\u65b9\u6cd5 - \u5c0f\u3055\u306a\u30a8\u30f3\u30c9\u30a6\u8c46\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Rails"],"author_name":"h-piiice16","image_url":null,"type":"rich","height":"190"}