OK - working on it now.. Just checked in the code Why is the "USERID" in the DELETE api2/tags/TAGNAME/followers/USERID call necessary?
D. On Tue, Jun 7, 2011 at 8:15 AM, Ethan Jewett <[email protected]> wrote: > Hi Dick, > > It looks like it is problems with Boxed vs. un-Boxed values. The error > you are currently seeing is because tagId is a Box[String] but By() > expects a String in that position. So you need to un-Box it. I'd > recommend changing > > def followTag(tagId: Box[String]): LiftResponse = { > val ret: Box[Tuple3[Int,Map[String,String],Box[Elem]]] = > for (user <- User.currentUser) > yield { > val tag = Tag.findAll(By(Tag.name, tagId)).headOption > > to > > def followTag(tagId: Box[String]): LiftResponse = { > val ret: Box[Tuple3[Int,Map[String,String],Box[Elem]]] = > for (user <- User.currentUser) > yield { > val tag = Tag.findAll(By(Tag.name, tagId.openOr(""))).headOption > > Calling the openOr() method on a Box will return the value inside the > Box (a String in this case), or if the Box is Empty it will return the > parameter passed to the method ("" in this case). Hopefully searching > for a blank string will not return any results, but please check for > that! > > Once you make this change, you'll get a bunch more errors that we can > work through. Most of them are similar, revolving around Box or Option > and incorrect type signatures for functions. Let's work through these > one-by-one? I should be able to respond more quickly today. > > Cheers, > Ethan > > On Mon, Jun 6, 2011 at 11:15 AM, Ethan Jewett <[email protected]> wrote: >> Hi Dick, >> >> Great! I'll definitely take a look tonight. >> >> Cheers, >> Ethan >> >> On Mon, Jun 6, 2011 at 11:07 AM, Richard Hirsch <[email protected]> >> wrote: >>> Checked my first steps for follow/unfollow for tag/conversations. >>> >>> Conversations looks fine (I haven't tested it yet) but there is a >>> compile problem for the tags-related code. >>> >>> @Ethan - can you take a quick look at it and see what I did wrong... >>> >>> D. >>> >> >
