I have my rss feed working pefectly but I was wondering if I could limit it to showing just the 5 most recently updated products.
heres how my rss is coded
xml.instruct!
xml.rss "version" => "2.0", "xmlns:dc" => "http://purl.org/dc/elements/ 1.1/" do xml.channel do
xml.title "FlashItem products" xml.link url_for :only_path => false, :controller => 'products' xml.description "Items advertised on the FlashItems website"
@products.each do |p| xml.item do xml.title(p.item_name) xml.link(url_for :only_path => false, :controller => 'products',:action => 'show', :id => (p.id)) xml.description(p.description) xml.guid(url_for :only_path => false, :controller => 'products', :action => 'show', :id => (p.id)) xml.pubDate(p.updated_at) xml.sellername(p.seller_name) xml.selleremail(p.seller_email) end end end end
controller
def rss @products = Product.find(:all, :order=> "item_name") render :layout => false end