Phew, that was hard
I've found the problem. In the TD.scala class I had:
def add(form: NodeSeq) {
...
But I should have had:
def add(form: NodeSeq) = {
...
I'm still a complete scala newbie so I don't even sure what's the
difference
but I've just started reading the scala book, so I guess I'll catch it
soon enough.
Thanks.
On Feb 22, 1:21 am, babysnakes <[email protected]> wrote:
> Hi
>
> I'm trying to run the starting guide with version 0.10. When I got to
> the ToDo section (2.11), I got the error above. The page renders all
> the <todo:...> tags instead of replacing them with the 'toForm'
> method.
>
> Here is my relevant files:
>
> TD.scala
> =======
> package lift.workshop.snippet
>
> import lift.workshop._
> import model._
>
> import net.liftweb._
> import http._
> import SHtml._
> import S._
>
> import js._
> import JsCmds._
>
> import mapper._
> import util._
> import Helpers._
>
> import scala.xml.{NodeSeq, Text}
>
> class TD {
> def add(form: NodeSeq) {
> val todo = ToDo.create.owner(User.currentUser)
>
> def checkAndSave(): Unit =
> todo.validate match {
> case Nil => todo.save; S.notice("Added " + todo.desc)
> case xs => S.error(xs); S.mapSnippet("TD.add", doBind)
> }
>
> def doBind(form: NodeSeq) =
> bind("todo", form,
> "priority" -> todo.priority.toForm,
> "desc" -> todo.desc.toForm,
> "submit" -> submit("New", checkAndSave))
>
> doBind(form)
> }
>
> }
>
> index.html
> ========
> <lift:surround with="default" at="content">
> <lift:Util.out>Please
> <lift:menu.item name="Login">Log In</lift:menu.item>
> </lift:Util.out>
> <lift:Util.in>
> <lift:TD.add form="post">
> <table>
> <tr>
> <td>Description:</td>
> <td><todo:desc>To Do</todo:desc></td>
> </tr>
> <tr>
> <td>Priority:</td>
> <td><todo:priority>
> <select><option>1</option></select>
> </todo:priority></td>
> </tr>
> <tr>
> <td> </td>
> <td>
> <todo:submit>
> <button>New</button>
> </todo:submit>
> </td>
> </tr>
> </table>
> </lift:TD.add>
> </lift:Util.in>
> </lift:surround>
>
> = = = = = = = = = = = = = = =
>
> Am I missing something?
>
> Thanks in advance
> --
> Haim
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