{"author_name":"thr3a","blog_title":"\u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057","published":"2025-03-08 11:45:51","title":"Rails8\u304b\u3089strong parameters\u306e\u66f8\u304d\u65b9\u304c\u5909\u308f\u3063\u305f\u306e\u306f\u4f55\u6545\u304b","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.turai.work%2Fentry%2F20250308%2F1741401951\" title=\"Rails8\u304b\u3089strong parameters\u306e\u66f8\u304d\u65b9\u304c\u5909\u308f\u3063\u305f\u306e\u306f\u4f55\u6545\u304b - \u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","categories":["rails"],"url":"https://blog.turai.work/entry/20250308/1741401951","author_url":"https://blog.hatena.ne.jp/thr3a/","description":"\u74b0\u5883 Rails8 Rails8\u304b\u3089strong parameters\u306e\u66f8\u304d\u65b9\u304c\u5909\u308f\u3063\u305f # \u4eca\u307e\u3067\u306e\u66f8\u304d\u65b9 user_params = params.require(:user).permit(:name, :email) # \u65b0\u3057\u3044\u66f8\u304d\u65b9 user_params = params.expect(user: [:name, :email]) \u306a\u305c\u5909\u308f\u3063\u305f\u306e\u304b \u4e3b\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30a8\u30e9\u30fc\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u306e\u5411\u4e0a \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u69cb\u9020\u306e\u5f37\u5236 \u5f93\u6765\u306e params.permit \u306f\u3001\u6307\u5b9a\u3055\u308c\u305f\u30ad\u30fc\u3092\u8a31\u53ef\u3059\u308b\u3060\u3051\u3067\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u69cb\u9020\uff08\u4f8b\uff1a\u30cf\u30c3\u30b7\u30e5\u3084\u914d\u5217\uff09\u3092\u5f37\u5236\u3057\u306a\u3044\u3002 \u5bfe\u7167\u7684\u306b\u3001params.ex\u2026","blog_url":"https://blog.turai.work/","type":"rich","width":"100%","height":"190","version":"1.0","image_url":null}