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2006 Jan 28
6
Check if user is in right group
What is the best way of checking this?
I have 3 tables:
groups
users
group_members
class GroupMember < ActiveRecord::Base
belongs_to :group
belongs_to :user
validates_uniqueness_of :user_id, :scope => "group_id"
Then I want a method here that checks if a given user is a member of a
given group. What is the right way of doing that?
def