Works like a charm now! Thanks! One last question tho, is it possible to get a client-Side-callback for net.liftweb.http.SHtml.a? I want to start showing a specific ajax spinner (have more than one on the page) upon pressing a special link.
I don't get how i might "chain" them together. :) On 20 Jan., 22:15, Franz Bettag <[email protected]> wrote: > Of course i forgot to paste the snippet..http://pastie.org/787160 > > On 20 Jan., 21:44, Ross Mellgren <[email protected]> wrote: > > > Scala can't figure out what type of parameter you mean, so you need to > > annotate it -- "expand" -> (fooXhtml: NodeSeq) => {... } > > > Or use a separately named function with a type signature, e.g. > > > def doTheStuff(ns: NodeSeq): NodeSeq) = { Log.error(ns.toStrnig); <span /> } > > > bind(..., "expand" -> doTheStuff _) > > > -Ross > > > On Jan 20, 2010, at 3:41 PM, Franz Bettag wrote: > > > > "expand" -> (fooXhtml) => { Log.error(fooXhtml.toString); <span/> }, > > > > error: not a legal formal parameter (pointing at the => ) > > > > On 20 Jan., 21:32, greekscala <[email protected]> wrote: > > >> Hello, > > > >> yes a function that takes NodeSeq parameter and returns > > >> a NodeSeq :) > > > >> "foo" -> (ns) => {function body} or > > >> "foo" -> theCalledFunction > > > >> best regards > > > >> On 20 Jan., 21:26, Franz Bettag <[email protected]> wrote: > > > >>> How would that look like? > > >>> "foo" => nodeSeqMethod _ ? > > > >>> On 20 Jan., 21:21, Naftoli Gugenheim <[email protected]> wrote: > > > >>>> Meaning to the right of the -> arrow. > > > >>>> ------------------------------------- > > > >>>> Franz Bettag<[email protected]> wrote: > > > >>>> Ah figured it out. Played long enough around to get the right way: > > > >>>> () => {expand(trafficReply.subnet)} > > > >>>> Another question though, would it be possible to use > > >>>> <IPs:expand><span><traffic:sometag/></span></IPs:expand> and pass the > > >>>> given NodeSeq over the bind into a function? > > > >>>> On 20 Jan., 19:08, Franz Bettag <[email protected]> wrote: > > > >>>>> Sorry if i am asking a lot of questions lately, but i am trying to get > > >>>>> this project of mine working so i can write about the specific > > >>>>> problems i ran into and how they got done. > > > >>>>> def subnets(xhtml: NodeSeq): NodeSeq = { > > >>>>> val content = IPnet.findAll(OrderBy(IPnet.name, > > >>>>> Ascending)).map(ip > > >>>>> => { > > > >>>>> /* Bind the xml */ > > >>>>> bind("ip", xhtml, > > >>>>> "subnet" -> Text(ip.name.toString), > > >>>>> "action" -> SHtml.a(expand(ip.subnet) > > >>>>> _, "See all IPs") > > >>>>> ) > > >>>>> }).mkString > > > >>>>> XML.loadString("<span>%s</span>".format(content)) > > >>>>> } > > > >>>>> def expand(subnet: String): JsCmd = { > > >>>>> Log.info("Requested subnet %s".format(subnet)) > > >>>>> Alert("subnet %s was requested".format(subnet)) > > >>>>> } > > > >>>>> The Problem is the "action" that gets binded. I don't get how i have > > >>>>> to use SHtml.a to pass a value to the called function. Any hints? > > > >>>>> Thank you very much in advance > > > >>>> -- > > >>>> You received this message because you are subscribed to the Google > > >>>> Groups "Lift" 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 > > >>>> athttp://groups.google.com/group/liftweb?hl=en. > > > -- > > > You received this message because you are subscribed to the Google Groups > > > "Lift" 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 > > > athttp://groups.google.com/group/liftweb?hl=en.
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