Haven't compiled or tested it, but here's something that should work:
JsArray(m.elements.map { case (k, v) => JsObj(k -> JsArray(v._1, v._2)) }: _*)
-Ross
On Jan 14, 2010, at 11:25 AM, [email protected] wrote:
> Hi
> i need some help with a conversation from HashMap to JsArray.
>
> I have something like:
>
> var m = new HashMap[String, (Int,Int)]
>
> and i want to use it in JE.Call as an argument. I think it has to be
> converted to a JsArray. Some kind of map or fold should fit here, but
> i dont know how to do it.
> The JSON should look like [{"str1":[1,2]},{"str2":[1,2]}] or any
> similar.
>
> Thanks for your tipps. (maybe its more a scala issue but i try it :))
> --
> 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 at
> http://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 at
http://groups.google.com/group/liftweb?hl=en.
