Ability to sort the issue list by text, list, date and boolean custom fields (#1139).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2257 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-01-11 16:33:51 +00:00
parent 1ca69f2af1
commit 3a28848ca0
4 changed files with 52 additions and 1 deletions
@@ -30,6 +30,10 @@ class CustomValue < ActiveRecord::Base
    self.value == '1'
  end
  
+  def to_s
+    value.to_s
+  end
+  
 protected
  def validate
    if value.blank?