kelkronso https://blog.hatena.ne.jp/kelkronso/ kelkronsoの日記 https://kelkronso.hatenadiary.org/ Ruby Rails 参考 #112 Anonymous Scopes - RailsCasts class Product < ActiveRecord::Base has_many :product_details named_scope :active, :conditions => {:enabled => true} named_scope :not_deleted, :conditions => {:delete_flg => false} named_scope :deleted, :conditions => {:delete_flg => true} named_scope :titled, la… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkelkronso.hatenadiary.org%2Fentry%2F20080920%2F1221915742" title="named_scopeで検索 - kelkronsoの日記" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2008-09-20 22:02:22 rich https://kelkronso.hatenadiary.org/entry/20080920/1221915742 1.0 100%