Make sure that custom field format cannot be changed.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10624 e93f8b46-1217-0410-a6f0-8f06a7374b81
2012-10-13 07:40:07 +00:00
parent e04bd297e0
commit 8a6ce3a646
2 changed files with 11 additions and 0 deletions
@@ -53,6 +53,11 @@ class CustomField < ActiveRecord::Base

  CUSTOM_FIELDS_NAMES = CUSTOM_FIELDS_TABS.collect{|v| v[:name]}

+  def field_format=(arg)
+    # cannot change format of a saved custom field
+    super if new_record?
+  end
+
  def set_searchable
    # make sure these fields are not searchable
    self.searchable = false if %w(int float date bool).include?(field_format)