Greg,
The following compiles just fine for me:
def wantsToKnow() : Boolean = {
var _wantsToKnow = true
this.onLogOut = ((x: Box[User]) => _wantsToKnow = false) ::
this.onLogOut
false
}
Is your project building against Lift 0.10-SNAPSHOT?
Thanks,
David
On Mon, Jan 5, 2009 at 3:46 PM, Meredith Gregory
<[email protected]>wrote:
> Lifted,
>
> i'm looking at this code in
> github<http://github.com/dpp/liftweb/tree/master/lift-mapper/src/main/scala/net/liftweb/mapper/ProtoUser.scala>.
> Lines 258 and 274 - 279 would indicate to me that an object derived from
> this class -- as i think the User object is in the std lift project
> archetype -- would be able to manipulate onLogOut. However, placing this
> code
>
> /**
> * The singleton that has methods for accessing the database
> */
> object User extends User with MetaMegaProtoUser[User, User with
> KeyedMetaMapper[Long, User]] {
> ...
> def wantsToKnow() : Boolean = {
> this.onLogOut = (({ x => _wantsToKnow = false}) :: this.onLogOut)
> _wantsToKnow
> }
> ...
> }
>
> in the object's def results in this complaint
>
> [WARNING]
> /Users/lgm/work/src/projex/biosimilarity/GraphL/src/main/scala/com/biosimilarity/GraphL/model/User.scala:23:
> error: value onLogOut is not a member of object
> com.biosimilarity.GraphL.model.User
> [WARNING] this.onLogOut = (({ x => _wantsToKnow = false}) ::
> this.onLogOut)
> [WARNING] ^
> [WARNING] one error found
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] BUILD FAILURE
>
> Also, what gives with the *two* type parameters to MetaMegaProtoUser --
> which as declared in lift-util.mapper appears to take only 1 type parameter?
>
> Clueless about lift, but still sending best wishes in the New Year,
>
> --greg
>
> --
> L.G. Meredith
> Managing Partner
> Biosimilarity LLC
> 806 55th St NE
> Seattle, WA 98105
>
> +1 206.650.3740
>
> http://biosimilarity.blogspot.com
>
> >
>
--
Lift, the simply functional web framework http://liftweb.net
Collaborative Task Management http://much4.us
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