diff options
Diffstat (limited to 'activerecord/lib')
-rwxr-xr-x | 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 1f23909676..dff2d8aeb2 100755 --- a/activerecord/lib/active_record/validations.rb +++ b/activerecord/lib/active_record/validations.rb @@ -395,19 +395,24 @@ module ActiveRecord # Will add an error message to each of the attributes in +attributes+ that is empty (defined by <tt>attribute_present?</tt>). def add_on_empty(attributes, msg = @@default_error_messages[:empty]) - [attributes].flatten.each { |attr| add(attr, msg) unless @base.attribute_present?(attr.to_s) } + for attr in [attributes].flatten + value = @base.respond_to?(attr.to_s) ? @base.send(attr.to_s) : @base[attr.to_s] + is_empty = value.respond_to?("empty?") ? value.empty? : false + add(attr, msg) unless !value.nil? && !is_empty + end end # Will add an error message to each of the attributes in +attributes+ that has a length outside of the passed boundary +range+. # If the length is above the boundary, the too_long_msg message will be used. If below, the too_short_msg. def add_on_boundary_breaking(attributes, range, too_long_msg = @@default_error_messages[:too_long], too_short_msg = @@default_error_messages[:too_short]) for attr in [attributes].flatten - add(attr, too_short_msg % range.begin) if @base[attr.to_s] && @base.send(attr.to_s).length < range.begin - add(attr, too_long_msg % range.end) if @base[attr.to_s] && @base.send(attr.to_s).length > range.end + value = @base.respond_to?(attr.to_s) ? @base.send(attr.to_s) : @base[attr.to_s] + add(attr, too_short_msg % range.begin) if value && value.length < range.begin + add(attr, too_long_msg % range.end) if value && value.length > range.end end end - alias :add_on_boundary_breaking :add_on_boundary_breaking + alias :add_on_boundry_breaking :add_on_boundary_breaking # Returns true if the specified +attribute+ has errors associated with it. def invalid?(attribute) |