JsonResponse(JsObj("results" -> JsArray(Content.findAll.map{ o =>
o.asJs } :_* )))this works. On Jul 13, 8:08 pm, fbettag <[email protected]> wrote: > WebServices.scala:118: error: type mismatch; > found : net.liftweb.http.js.JsExp > required: Iterable[net.liftweb.http.js.JsExp] > JsObj("results" -> JsArray(Content.findAll.flatMap(_.asJs) > :_* )) > ^ > one error found > > On Jul 13, 7:23 pm, David Pollak <[email protected]> > wrote: > > > > > On Mon, Jul 13, 2009 at 10:11 AM, fbettag <[email protected]> wrote: > > > > i've read almost every topic about JsonResponse and i've played with > > > it for the _whole_ day. I don't get it to work and it drives me more > > > than nuts by now. > > > > I just want a simple list dumped to json: > > > > def listContents(): JsonResponse = { > > > JsonResponse(JsObj("results" -> > > > JsExp(Content.findAll.flatMap > > > (_.asJs)))) > > > } > > > JsExp is abstract, so you can't instantiate one. > > > If the results field should be a JsArray, use: > > > JsObj("results" -> JsArray(Content.findAll.flatMap(_.asJs) :_* )) > > > > that was my final try. parts like this really need documentation.. by > > > all means, my scala skill really isn't one of the things i can be > > > proud of (yet), but getting sense out of those abstract docs is really > > > more than hard. > > > > best regards. > > > -- > > Lift, the simply functional web frameworkhttp://liftweb.net > > Beginning Scalahttp://www.apress.com/book/view/1430219890 > > Follow me:http://twitter.com/dpp > > Git some:http://github.com/dpp --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
