update void and complete sale

2017-06-16 10:20:20 +06:30
parent f0ea6f3c56
commit 09a96372c8
7 changed files with 93 additions and 100 deletions
--- a/app/models/dining_queue.rb
+++ b/app/models/dining_queue.rb
@@ -1,2 +1,7 @@
 class DiningQueue < ApplicationRecord
+
+	def self.generate_queue_no
+		queue_no = DiningQueue.all.count + 1
+		return queue_no	
+	end
 end