{"provider_name":"Hatena Blog","published":"2009-01-16 00:00:00","type":"rich","url":"https://satake7.hatenadiary.org/entry/20090116/p1","blog_url":"https://satake7.hatenadiary.org/","author_url":"https://blog.hatena.ne.jp/satake7/","title":"\u30a8\u30e9\u30fc\u306e\u3068\u304d fieldWithErrors\u304c\u7a81\u3063\u8fbc\u307e\u308c\u308b","height":"190","author_name":"satake7","image_url":null,"width":"100%","provider_url":"https://hatena.blog","description":"ActiveRecord\u306eValidation\u3067\u30a8\u30e9\u30fc\u306b\u306a\u308b\u3068\u8a72\u5f53\u7b87\u6240\u306b\uff1cdiv class=\"fieldWithErrors\"\uff1e\u304c\u52dd\u624b\u306b\u7a81\u3063\u8fbc\u307e\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3053\u308c\u3067\u3042\u308a\u304c\u305f\u3044\u306e\u3067\u3059\u304c\u3001\uff1cdiv\uff1e\u3067\u7a81\u3063\u8fbc\u3080\u3053\u3068\u306b\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u52dd\u624b\u306b\u6539\u884c\u3055\u308c\u3066\u5165\u529b\u30d5\u30a9\u30fc\u30e0\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u304c\u5d29\u308c\u308b\u306e\u304c\u7389\u306b\u50b7\u3002\u7a81\u3063\u8fbc\u307e\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3082\u3044\u3044\u306e\u3067\u3059\u304c\u3001\uff1cdiv\uff1e\u306e\u4ee3\u308f\u308a\u306b\uff1cspan\uff1e\u3092\u4f7f\u3063\u3066\u6539\u884c\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u307f\u307e\u3057\u305f\u3002 \u5bfe\u51e6 \u300eapplication_helper.rb\u300f\u3067\u300eclass Base\u300f\u3092\u518d\u5b9a\u7fa9(\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9)\u3057\u307e\u3059\u3002 module ActionView class Base @@field_error_\u2026","categories":["Rails"],"version":"1.0","blog_title":"satake7\u2019s memo","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsatake7.hatenadiary.org%2Fentry%2F20090116%2Fp1\" title=\"\u30a8\u30e9\u30fc\u306e\u3068\u304d fieldWithErrors\u304c\u7a81\u3063\u8fbc\u307e\u308c\u308b - satake7\u2019s memo\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}