Ah yeah it sure does, my quick test on the REPL used a single elem so
it happened to work out:
scala> x.map(y => { <foo>{y}</foo> }) : NodeSeq
res71: scala.xml.NodeSeq = <foo>1</foo><foo>2</foo><foo>3</foo>
But bind: NodeSeq, not : Node or : Elem.
-Ross
On Sep 18, 2009, at 2:14 PM, Heiko Seeberger wrote:
> Ross,
>
> I tries this yesterday and it did not work, but i must have been too
> tired and screwed things up, because of course this is the way to go.
> By the way: It has to be flatMap ;-)
>
> Thanks
>
> Heiko
>
> 2009/9/18 Ross Mellgren <dri...@gmail.com>
> Oh I put in foreach, I should have said map ( questions.map(q => ...
> { )
>
> -Ross
>
> On Sep 18, 2009, at 11:35 AM, Ross Mellgren wrote:
>
>> Well I'm not sure what ID you want, but how about
>>
>> bind("question", xhtml,
>> ...
>> "row" -> { (ns: NodeSeq) =>
>> questions.foreach(q => {
>> <tr id="someId">{ bind("question", ns, "id" ->
>> q.id, ...) }</tr>
>> }
>> })
>>
>> I'm presuming here that question:row will generate multiple rows,
>> one for each question, but I'm not sure from your example.
>>
>> -Ross
>>
>> On Sep 18, 2009, at 3:05 AM, Heiko Seeberger wrote:
>>
>>> Hi,
>>>
>>> I would like to bind the following part form a template:
>>>
>>> <question:row>
>>> <td><question:edit/> <question:delete/></td>
>>> <td><question:id/></td>
>>> <td><question:text/></td>
>>> <td><question:answers/></td>
>>> </question:row>
>>>
>>> The result should be a table row like that:
>>>
>>> <tr id="someId">
>>> <td>...</td>
>>> ...
>>> </tr>
>>>
>>> So in this case I want to replace the row-element itself (and add
>>> an attribute value), but the contents (children) of the row-
>>> element must be preserved! How can this be accomplished?
>>>
>>> Thank you!
>>>
>>> Heiko
>>>
>>> --
>>> My job: weiglewilczek.com
>>> My blog: heikoseeberger.name
>>> Follow me: twitter.com/hseeberger
>>> OSGi on Scala: scalamodules.org
>>> Lift, the simply functional web framework: liftweb.net
>>>
>>>
>>
>
>
>
>
>
>
> --
> Heiko Seeberger
>
> My job: weiglewilczek.com
> My blog: heikoseeberger.name
> Follow me: twitter.com/hseeberger
> OSGi on Scala: scalamodules.org
> Lift, the simply functional web framework: liftweb.net
>
> >
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