Thanks, Tim. I was assuming that it was included as a dependency of lift-core but as I think about I can see why not!
Peter On Oct 2, 7:24 pm, Tim Nelson <[email protected]> wrote: > Add this below the lift-core dependency: > > <dependency> > <groupId>net.liftweb</groupId> > <artifactId>lift-json</artifactId> > <version>1.1-SNAPSHOT</version> > </dependency> > > Tim > > On Fri, Oct 2, 2009 at 11:17 AM, Peter Robinett > <[email protected]>wrote: > > > > > Thanks, David. Unfortunately, I get errors that net.liftweb.json does > > not exist. I imagine this is a configuration problem with my pom.xml, > > which is here:http://gist.github.com/199860. Could you or someone > > else conversant in Maven give me some tips to how to make sure I get > > lift-json? > > > Thanks, > > Peter > > > On Oct 2, 2:26 pm, David Pollak <[email protected]> wrote: > > > Peter, > > > > I'd suggest using the stuff in lift-json. It's a much faster, richer way > > to > > > use JSON. > > > > Thanks, > > > > David > > > > On Thu, Oct 1, 2009 at 4:31 PM, Peter Robinett <[email protected] > > >wrote: > > > > > Hi all, > > > > > Building off of a previous thread[1], I'm trying to parse a POST > > > > request that contains JSON data. Specifically, I expect a JSON array > > > > of JSON objects representing Packet model data and want to have a List > > > > [Packet] at the end. > > > > > I am trying the following: > > > > val packets = for { > > > > JSONPackets <- req.param("packets") > > > > packet <- JSONParser.parse(JSONPackets) > > > > nodeId <- packet.param("node") > > > > node <- nodeId.toLong > > > > } yield { > > > > val packet = Packet.create.node(node) > > > > packet.save > > > > packet > > > > } > > > > > The problem is that JSONParser.parse returns a List[Any], so packet is > > > > of type Any. I can try to convert packet to a Map with > > > > packet.asInstanceOf[Map[String, String]], but this seems to just push > > > > my type problems to the next line of code. I'm having a hard time > > > > getting to the point where I have the Map[String, String] from which I > > > > know I can extract values to create Packets, so I would appreciate > > > > suggestions on how to do this. > > > > > This all seems quite complicated and I wonder if I'm missing an easier > > > > way to do this. Is JSONParse the way to go, or should I switch to > > > > Joni's lift-json stuff? I'm using 1.1-M5 but would be willing to > > > > switch to 1.1-SNAPSHOT... > > > > > Thanks for your help. > > > > > Peter Robinett > > > > > [1] > > > >http://groups.google.com/group/liftweb/browse_thread/thread/5ffe64492. > > .. > > > > [2]http://groups.google.com/group/liftweb/msg/c0103375623f788f > > > > -- > > > Lift, the simply functional web frameworkhttp://liftweb.net > > > Beginning Scalahttp://www.apress.com/book/view/1430219890 > > > Follow me:http://twitter.com/dpp > > > Surf the harmonics --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
