wpeterson

     INSERT INTO user_blacklisted_tags (user_id, tag_id, created_at, updated_at) VALUES (
        (
          SELECT id FROM users 
            WHERE disease_id 
              IN (12) AND 
              users.id NOT IN (47479,53763,16596,25972,13185,48185,71438,38883,48974,33480,65640,73067,60292,76512,30192,20260,39597,33017,65233,9992,35659,10845,76534,10434,70718,49242,3659,18607,7734,37208,14073,30810,62107,20031,9117,46134,24706,11833,41968,23498,16637,40927,35025,17,17256,21279,28152,39995,16891,49446,11270,36465,46435,24231,50815,50903,31054,43088,52059,36481,54280,59,53647,38864,53348,19060,18298,50691,48272,3775,37787,46221,12632,14213,34881,35067,54880,40967,53177,57007,12722,64738,64337,72241,16085,60917,26094,74276,61587,50244,7453,7629,51448,65743,66534,18954,53534,67382,78343,30032,81890,81879,70943,72638,49028,71921,42936,36925)), 
          494,
          '2010-04-15 15:18:07',
          '2010-04-15 15:18:07'
        )

wpeterson

class Post < ActiveRecord::Base
  validates_presence_of :poster_id, :class_name => "User"

  state_machine :type do
    state :topic do
       validates_presence_of :subject, :forum_id
       has_many :posts, :foreign_key => 'topic_id'
    end
    state :post do
      validates_presence_of :topic_id