Ah, i was already wondering if that was a typo or what it does =)
thank you very much.
The project is coming along nicely. You really notice the performance
difference between our old one (ruby based) and scala. Lift delivery
the list of all subnets in 2.6 seconds. Merb needed almost 8 seconds
for the same request.
I must admit that the merb project used amqp to collect remote data
and i use akka now, but the performance boost is kinda incredible.
Also on the merb-implementation, i had most of the rendering done by
JS since rendering everything with ruby slowed down everything for
another few seconds, on lift it works even faster on the client side
since it already does the output-generation in a nip of a second.
Kudos!
On 21 Jan., 01:24, Ross Mellgren <dri...@gmail.com> wrote:
> Use & to combine JsCmd. e.g.
>
> JsShowId("ajax-spinner") & SetHtml("subnet-1234", <span>my awesome subnet
> contents</span>)
>
> -Ross
>
> On Jan 20, 2010, at 7:16 PM, Franz Bettag wrote:
>
> > 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 <fr...@bett.ag> wrote:
> >> Of course i forgot to paste the snippet..http://pastie.org/787160
>
> >> On 20 Jan., 21:44, Ross Mellgren <dri...@gmail.com> 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 <hellectro...@gmail.com> 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 <fr...@bett.ag> wrote:
>
> >>>>>> How would that look like?
> >>>>>> "foo" => nodeSeqMethod _ ?
>
> >>>>>> On 20 Jan., 21:21, Naftoli Gugenheim <naftoli...@gmail.com> wrote:
>
> >>>>>>> Meaning to the right of the -> arrow.
>
> >>>>>>> -------------------------------------
>
> >>>>>>> Franz Bettag<fr...@bett.ag> 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 <fr...@bett.ag> 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
>
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