On Sat, Apr 4, 2009 at 6:02 AM, Tobias Daub <hannes.flo...@gmx.li> wrote:
>
> Hi There,
>
> From the ToDo tutorial I got this code:
>
> private def desc(td: ToDo, reDraw: () => JsCmd) =
> swappable(<span>{td.desc}</span>,
> <span>{ajaxText(td.desc,
> v => {td.desc(v).save; reDraw()})}
> </span>)
>
>
> What if I've a numeric field, e.g. td.num and I want to view/edit it?
>
> I got to the point that I modified the code to look like this:
>
> <span>{ajaxText(td.num.toString,
> v => {td.desc(v).save; reDraw()})}
> </span>)
>
>
> But I still get another compile error, that tells me, that it awaits
> String instead of Int.
>
> What do I've to change here? I tried some things with toString() too,
> but all didn't worked.
>
> v => {td.num(v).save; reDraw()})}
>
td.num is looking for an Int. v is a String.
Try:
v => {td.num(v.toInt).save; reDraw()}
>
>
> thanks
> Tobias
>
> >
>
--
Lift, the simply functional web framework http://liftweb.net
Beginning Scala http://www.apress.com/book/view/1430219890
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