diff options
Diffstat (limited to 'activerecord/lib/active_record/validations.rb')
| -rw-r--r-- | activerecord/lib/active_record/validations.rb | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/validations.rb b/activerecord/lib/active_record/validations.rb index 8862bd05d6..e2b596446f 100644 --- a/activerecord/lib/active_record/validations.rb +++ b/activerecord/lib/active_record/validations.rb @@ -720,20 +720,20 @@ module ActiveRecord # class (which has a database table to query from). finder_class = class_hierarchy.detect { |klass| !klass.abstract_class? } - is_text_column = finder_class.columns_hash[attr_name.to_s].text? + column = finder_class.columns_hash[attr_name.to_s] if value.nil? comparison_operator = "IS ?" - elsif is_text_column + elsif column.text? comparison_operator = "#{connection.case_sensitive_equality_operator} ?" - value = value.to_s + value = column.limit ? value.to_s[0, column.limit] : value.to_s else comparison_operator = "= ?" end sql_attribute = "#{record.class.quoted_table_name}.#{connection.quote_column_name(attr_name)}" - if value.nil? || (configuration[:case_sensitive] || !is_text_column) + if value.nil? || (configuration[:case_sensitive] || !column.text?) condition_sql = "#{sql_attribute} #{comparison_operator}" condition_params = [value] else @@ -1040,6 +1040,11 @@ module ActiveRecord errors.empty? end + # Performs the opposite of <tt>valid?</tt>. Returns true if errors were added, false otherwise. + def invalid? + !valid? + end + # Returns the Errors object that holds all information about attribute error messages. def errors @errors ||= Errors.new(self) |