Add method to pretty print all course codes for given course [#164]

water · May 8, 2012 · 9847bd6 · 9847bd6
1 parent b484745
commit 9847bd6
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/app/models/given_course.rb b/app/models/given_course.rb
@@ -18,4 +18,9 @@ class GivenCourse < ActiveRecord::Base
   def register_student(student)
     StudentRegisteredForCourse.create!(student: student, given_course: self)
   end
+
+  # @return String: All the course codes associated with the course
+  def all_course_codes
+    self.course.course_codes.map{|c| c.code}.join(" | ")
+  end
 end