@@ -37,7 +37,7 @@ This plugin wouldn't exist without Rick Olsen's acts_as_versioned. AAV has been * Uses ActiveRecord's dirty attribute tracking. * Several ways to find revisions including: * revision number - * relative keywords (:previous, :last) + * relative keywords (:first, :previous and :last) * timestamp * Reverting * Branching @@ -96,7 +96,7 @@ Some example usage: @project.revision_number # => 2 Navigating revisions: - + @previous = @project.find_revision(:previous) # or @previous = @project.revisions.first @@ -107,7 +107,16 @@ Navigating revisions: @previous.revision_name # => "Changed name" @previous.previous.name # => "Rich" - @previous.ancestors.map(&:name) # => ["Rich"] + + # Forcing the creation of a new revision. + @project.updated_attribute("Rogelio") + @project.revision_number # => 3 + + @newest = @project.find_revision(:previous) + @newest.ancestors.map(&:name) # => ["Third", "Rich"] + + @oldest = @project.find_revision(:first) + @oldest.descendants.map(&:name) # => ["Sam", "Third"] Reverting: README.rdoc 760730fa592da6344a5dbe46aa6a866eca7cb90d Rich Cavanaugh cavanaugh@fatjam.com http://github.com/fatjam/acts_as_revisable/commit/c514e3ed7706dca7314b6c50cae60cfdc1036500 c514e3ed7706dca7314b6c50cae60cfdc1036500 2008-05-31T17:30:02-07:00 2008-05-31T17:30:02-07:00 a few additional examples of navigating revisions. 7e6a52e74a9c98ddaabc15073e25d3ec854001ba Rich Cavanaugh cavanaugh@fatjam.com