app/models/unidom/dictionary/dictionary_item.rb in unidom-dictionary-0.1 vs app/models/unidom/dictionary/dictionary_item.rb in unidom-dictionary-0.2

@@ -4,8 +4,9 @@
 
   self.table_name = 'unidom_dictionary_items'
 
   include Unidom::Common::Concerns::ModelExtension
 
-  validates :value, presence: true, length: { in: 2..self.columns_hash['value'].limit }
+  validates :code,  allow_blank: true, length: { in: 1..self.columns_hash['code'].limit  }
+  validates :value, presence:    true, length: { in: 2..self.columns_hash['value'].limit }
 
 end