diff options
| author | David Heinemeier Hansson <david@loudthinking.com> | 2007-04-13 01:26:17 +0000 |
|---|---|---|
| committer | David Heinemeier Hansson <david@loudthinking.com> | 2007-04-13 01:26:17 +0000 |
| commit | c2f4681ab40083880b3aabe38769a5d5d3432447 (patch) | |
| tree | 511975d9db3174c96c0c13d65036e4fe18726028 /activerecord/lib | |
| parent | 596112dcf82d58fd3f10e875818e1a99c4a0575e (diff) | |
| download | rails-c2f4681ab40083880b3aabe38769a5d5d3432447.tar.gz rails-c2f4681ab40083880b3aabe38769a5d5d3432447.tar.bz2 rails-c2f4681ab40083880b3aabe38769a5d5d3432447.zip | |
Added yielding of Builder instance for ActiveRecord::Base#to_xml calls [DHH]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6519 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/xml_serialization.rb | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/xml_serialization.rb b/activerecord/lib/active_record/xml_serialization.rb index ff7720d786..e256135205 100644 --- a/activerecord/lib/active_record/xml_serialization.rb +++ b/activerecord/lib/active_record/xml_serialization.rb @@ -90,6 +90,23 @@ module ActiveRecord #:nodoc: # <abc>def</abc> # </firm> # + # Alternatively, you can also just yield the builder object as part of the to_xml call: + # + # firm.to_xml do |xml| + # xml.creator do + # xml.first_name "David" + # xml.last_name "Heinemeier Hansson" + # end + # end + # + # <firm> + # # ... normal attributes as shown above ... + # <creator> + # <first_name>David</first_name> + # <last_name>Heinemeier Hansson</last_name> + # </creator> + # </firm> + # # You may override the to_xml method in your ActiveRecord::Base # subclasses if you need to. The general form of doing this is # @@ -103,8 +120,9 @@ module ActiveRecord #:nodoc: # end # end # end - def to_xml(options = {}) - XmlSerializer.new(self, options).to_s + def to_xml(options = {}, &block) + serializer = XmlSerializer.new(self, options) + block_given? ? serializer.to_s(&block) : serializer.to_s end end @@ -231,6 +249,7 @@ module ActiveRecord #:nodoc: add_attributes add_includes add_procs + yield builder if block_given? end end |