ReadOnlyRecord

代码片段-readonlyrecord error and paginate joins where

阅读更多funs短文@funs=Fun.where("taggings.tag_id=#{params[:tag_id].to_i}").joins("rightjointaggingsonfuns.id=taggable_id").paginate(:page=>params[:page],:per_page=>10,:include=>:user,:readonly=>false).order
sitoto·2012-01-31 11:00

代码片段-readonlyrecord error and paginate joins where

阅读更多funs短文@funs=Fun.where("taggings.tag_id=#{params[:tag_id].to_i}").joins("rightjointaggingsonfuns.id=taggable_id").paginate(:page=>params[:page],:per_page=>10,:include=>:user,:readonly=>false).order
sitoto·2012-01-31 11:00

Rails3 ActiveRecord::ReadOnlyRecord的解决办法

通过model间的关联find出来的对象，默认是只读的 def update @article = @guide.articles.find(params[:id]) flash[:notice] = '更新成功！' if @article.update_attributes(params[:article]) respond_with @article
tiroc·2011-07-22 16:00
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