Try doing and mvn clean compile
There are known issues with the Scala 2.7.x compiler related to nested traits
and only partial recompilation.
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-----Original message-----
From: hexa <hex...@gmail.com>
To: Lift <liftweb@googlegroups.com>
Sent: Tue, Mar 9, 2010 03:15:31 GMT+00:00
Subject: [Lift] Re: asHtml compiler exception traversing code ?
Wow it seems that I now get that even without the asHtml...
Using scala 2.7.7 with lift 1.1-M8 ...
On Mar 8, 9:51 pm, hexa <hex...@gmail.com> wrote:
> Hi all,
>
> I have this code :
>
> class ViewClient
> {
> val clientId = S.param ("id") openOr ""
>
> val client = try {
> Client.findByKey (clientId.toLong)
> }
> catch {
> case e:NumberFormatException => Empty
> }
>
> def view (inhtml: NodeSeq) : NodeSeq = {
>
> client map ( { c =>
> bind ("client", inhtml,
> "firstName" -> c.firstName,
> "lastName" -> c.lastName)
> } ) openOr Text ("Client invalide")
>
> }
>
> }
>
> class Client extends LongKeyedMapper [Client] with IdPK with OneToMany
> [Long, Client]
> {
> def getSingleton = Client
>
> object firstName extends MappedString (this, 256)
> object lastName extends MappedString (this, 256)
>
> A fairly simple view ...
>
> I would like to call :
> "firstName" -> c.firstName.asHtml
>
> It would seem appropriate to me since c is a Client ...
>
> But I get :
>
> INFO] exception when traversing ((x$2: com.envirobiz.model.Client) => x
> $2.firstName)
> [INFO] exception when traversing client.map[object
> com.envirobiz.model.Client#firstName](((x$2:
> com.envirobiz.model.Client) => x$2.firstName))
> [INFO] exception when traversing client.map[object
> com.envirobiz.model.Client#firstName](((x$2:
> com.envirobiz.model.Client) => x$2.firstName)).toString
> [INFO] exception when traversing client.map[object
> com.envirobiz.model.Client#firstName](((x$2:
> com.envirobiz.model.Client) => x$2.firstName)).toString()
>
> And more... until :
>
> [ERROR] scala.tools.nsc.symtab.Types$TypeError: type mismatch;
> [INFO] found : x$2.firstName.type (with underlying type object x
> $2.firstName)
> [INFO] required: com.envirobiz.model.Client#firstName.type
>
> If I do not do asHtml it works properly...
>
> Also this works in other contexts like :
>
> toShow.flatMap (client =>
> bind ("client", inhtml,
> "firstName" -> client.firstName.asHtml,
>
> In another list view .. so i'm confused ...
>
> Any ideas ?
>
> Thanks
>
> hexa
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