ok,
this is a function, sitting on my model: category.rb
######################################################################
A )
##########
def full_xml(builder=nil)
to_xml(:builder => builder, :skip_instruct => true) do |xml|
children.each { |child| child.full_xml(xml) }
end
end
##########
so when i call:
@category = Category.find params[:id]
respond_to do |format|
format.html # show.html.erb
format.xml { render :xml => @category.full_xml}
end
> i get a nice recursiv xml data.
######################################################################
B) in this case
@categorIES = Category.roots #means all with parent_id IS NULL
but i dont know how to itereate thorugh to build that xml again...
any ideas?
thx
--
Posted via http://www.ruby-forum.com/.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Talk" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---
