BigW Consortium Gitlab
# == Strip Attribute module # # Contains functionality to clean attributes before validation # # Usage: # # class Milestone < ActiveRecord::Base # strip_attributes :title # end # # module StripAttribute extend ActiveSupport::Concern module ClassMethods def strip_attributes(*attrs) strip_attrs.concat(attrs) end def strip_attrs @strip_attrs ||= [] end end included do before_validation :strip_attributes end def strip_attributes self.class.strip_attrs.each do |attr| self[attr].strip! if self[attr] && self[attr].respond_to?(:strip!) end end end