I don't know if this will help, but I use a simple createTag to just enclose the full xml so it has a root element:
def createTag(in: NodeSeq) = { <apbul_apii>{in}</apbul_api> } and then showArticles would call into a feed wrapper, passing in the result of yield, like this for an Atom feed: //Reacts to Get all reguest def showArticles():AtomResponse = { val eList = for(e <- Content.findAll) yield { e.toAtom } AtomResponse(feedWrapper(eList)) } Glenn On Oct 23, 6:24 am, wibblecp <wibbl...@gmail.com> wrote: > hi guys, > I'm looking for a way to generate an rss feed with lift, I'm working > on something like this (from lift-book): > > object OwnRssFeed extends XMLApiHelper { > def dispatch: LiftRules.DispatchPF = { > case Req("rss" :: Nil, "", GetRequest) => () => showArticles() > case Req("rss" :: _ :: Nil, "", _) => failure _ > } > > def failure() : LiftResponse = { > val ret: Box[NodeSeq] = Full(<op id="FAILURE"></op>) > NotFoundResponse() > } > > def createTag(in: NodeSeq) = { > println("[CreateTag] " + in) > <rss version="2.0"> > <channel> > <title>title</title> > <link>http://example.org</link> > <description>Example.org</description> > <language>en-us</language> > > <generator>Lift WebFramework</generator> > {in} > </channel> > </rss> > } > > def showArticles(): LiftResponse = { > val a: Box[NodeSeq] = for(a <- Article.find(By > (Article.published, true))) yield { > a.toXML > } > a > } > > } > > obviously the yield into the definition of showArticles method break > the cycle to the first one. > > Could you suggest me what I can do? I am evaluating lift and scala > just in a while. > Thanks for your attention. > w. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Lift" group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~----------~----~----~----~------~----~------~--~---