Take the 2-minute tour ×  I have two values @details and @users
as below  @details = ProjectTeamDetail.find_all_by_project_id_an
d_stage_id($projectID, stage.stage_id) @users = User.find(:all)
ProjectTeamDetail Model has user_id column  My requirement is to
get the users from user table which are not in @details. Hope
you understand my requirement.  share|improve this question i
think this link will help you –  user1455116 Oct 3 '12 at 15:12
1 Answer 1  up vote 0 down vote accepted  Rails 3 way:  @details
= ProjectTeamDetail.where(project_id: $projectID, stage_id:
stage.stage_id) @users = User.all.where("id NOT IN (?)",
@details.map(&:id)) share|improve this answer Thank you, it
worked... –  Vish Oct 4 '12 at 6:20 Also, I'd be sort of wary of
using global variables, especially here. It seems almost
certainly unnecessary... –  varatis Oct 4 '12 at 13:09  Your
Answer