Hello, I'm having a problem and I'm sure it's an easy fix for someone with a bit more experience
I have 3 model classes: tag, user, tweet and a join class TagUser. A tag has a list of users. If i want all of the users in a tag i use the following code (which works): def users = TagUser.findAll(By(TagUser.tag, this.id)).map (_.user.obj.open_!) my problem is that i can't figure out how to apply queryparams so i don't pull out all of the users from the DB if i don't need em. I was thinking something like this (doesn't compile): def getTopUsers(in: Int) :List[User] = { TagUser.findAll(By(TagUser.tag, this.id), OrderBy(User.followers_count, Descending), MaxRows(in)) } I get the following error: [ERROR] ... error: overloaded method value findAll with alternatives (net.liftweb.mapper.QueryParam[scalableKvidr.model.TagUser]*)List [scalableKvidr.model.TagUser] <and> ()List [scalableKvidr.model.TagUser] cannot be applied to (net.liftweb.mapper.Cmp [scalableKvidr.model.TagUser,Long],net.liftweb.mapper.OrderBy [scalableKvidr.model.User,Int],net.liftweb.mapper.MaxRows[Nothing]) -- You received this message because you are subscribed to the Google Groups "Lift" group. To post to this group, send email to lift...@googlegroups.com. To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/liftweb?hl=en.