Require nine-digit ID numbers

Avoids issue #1.
meet · Dec 14, 2011 · 46c3928 · 46c3928
1 parent 1c7216b
commit 46c3928
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diff --git a/app/models/student.rb b/app/models/student.rb
@@ -5,6 +5,7 @@ class Student < ActiveRecord::Base
 
   validates_presence_of :_student_first_name, :_student_last_name, :_student_id_number
   validates_inclusion_of :_student_gender, :in => [ 'Male', 'Female' ]
+  validates_length_of :_student_id_number, :is => 9
   validates_uniqueness_of :_student_id_number
   validates_numericality_of :_student_id_number
   validates_format_of :_student_email, :with => /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\Z/i

diff --git a/config/locales/student.yml b/config/locales/student.yml
@@ -48,6 +48,8 @@ en:
       models:
         student:
           attributes:
+            _student_id_number:
+              wrong_length: should be %{count} digits long
             _student_gender:
               inclusion: can't be blank
             _student_city: