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 <[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
>>
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