Issue #248 Documentation of methods

alaashafaee · Apr 24, 2014 · d4cf212 · d4cf212
1 parent 9fcae77
commit d4cf212
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/tutor/app/controllers/students_controller.rb b/tutor/app/controllers/students_controller.rb
@@ -1,5 +1,7 @@
 class StudentsController < ApplicationController
-
+#Story 5.3 [Performance of a student]
+#These methods retrieve variables from tables in the database
+#Author : Mahdi
   def get_performance
   	@solved = Attempt.where(student_id:params[:id], success:true).select("DISTINCT problem_id").count
   	@failed = Attempt.where(student_id:params[:id], failure:true).select("DISTINCT problem_id").count