Moved back to belongs_to rather than has 1 association

lib/models.rb

@@ -19,7 +19,7 @@ class Payment
   
   belongs_to :service
   belongs_to :supplier
-  has 1, :directorate, { :through => :service }
+  belongs_to :directorate, { :through => :service }
 
   def url
     SITE_URL + "payments/" + @id.to_s

views/payment.haml

@@ -23,9 +23,4 @@
     %tr
       %td Amount £
       %td= sprintf("%0.2f", @payment.amount)
-    %tr
-      %td Transaction Number
-      %td= @payment.trans_no.nil? ? "unknown" : @payment.trans_no
-
-