@attachments=Attachment.where("((author_id = #{params[:id]} and container_type in('Project','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon')) "+
@attachments=Attachment.where("((author_id = #{params[:id]} and container_type in('Project','OrgSubfield','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon')) "+
" or (container_type = 'Course' and container_id in (#{user_course_ids.empty??'0':user_course_ids.join(',')}))) and (filename like :p) ",:p=>search).order("created_on desc")