Fixed event data cache

app/models/event.rb

@@ -59,6 +59,10 @@ def search_time
 		next_performance_time
 	end
 
+
+	# Callbacks
+	after_save :update_performance_caches
+
   # Class methods
   ############################################################################
 
@@ -314,12 +318,20 @@ def date_string
 
   end
 
+
   private
 
   # Formats a number into a price with precision 2
   def price_format(number)
     return "free" if number.to_f==0.to_f
     "£%01.2f" % ((Float(number.to_f) * (10 ** 2)).round.to_f / 10 ** 2)
   end
-
+
+  def update_performance_caches
+		performances.each do |p|
+			p.skip_event_cache_update = true
+			p.save
+		end
+	end
+
 end