Still getting the type error using an explicit List(...):
[WARNING]
/home/software/liftbook-demos/demo-record/src/main/scala/com/theliftbook/model/Entry.scala:50:
error: type mismatch;
[WARNING] found :
List[net.liftweb.record.Field[_10,com.theliftbook.model.Entry] forSome {
type _10 >: String with java.util.Calendar <: java.lang.Comparable[_1]
forSome { type _1 >: java.lang.String with java.util.Calendar <:
java.io.Serializable } with java.io.Serializable }{def defaultValue:
java.lang.Comparable[_12] forSome { type _12 >: java.lang.String with
java.util.Calendar <: java.io.Serializable } with java.io.Serializable}]
[WARNING] required:
List[net.liftweb.record.Field[_$3,com.theliftbook.model.Entry] forSome {
type _$3 }]
[WARNING] override def fieldOrder = List(date, description)
Marius, I checked the commit and that looks reasonable. I'm using the
snapshot repo right now so I'll modify my code to call
Field.couldNotSetValue and test in the morning. Thanks!
Derek
On Wed, Nov 26, 2008 at 10:35 AM, David Pollak <
[EMAIL PROTECTED]> wrote:
>
>
> On Wed, Nov 26, 2008 at 7:34 AM, Derek Chen-Becker <[EMAIL PROTECTED]>wrote:
>
>> I'm in the process of playing with the Record code so I have some examples
>> for the book. I've run into two small issues:
>>
>>
>> 1. I'm writing a custom Field type (DecimalField) and it seems like
>> the valueCouldNotBeSet var should be set if I can't parse the decimal
>> string
>> that a user hands me in setFromString. That var, however, is marked
>> private[record], so I can't actually access it. Could you provide an
>> accessor or make that var protected so that I can set it?
>> 2. I'm getting a really weird type error if I try to override the
>> fieldOrder def on MetaRecord:
>>
>>
> Try this:
>
> object EntryMeta extends Entry with MetaRecord[Entry] {
> override def fieldOrder = List(date, description)
> }
>
>
>>
>> 1.
>>
>> [WARNING]
>> /home/software/liftbook-demos/demo-record/src/main/scala/com/theliftbook/model/Entry.scala:50:
>> error: type mismatch;
>> [WARNING] found :
>> List[net.liftweb.record.Field[_10,com.theliftbook.model.Entry] forSome {
>> type _10 >: String with java.util.Calendar <: java.lang.Comparable[_1]
>> forSome { type _1 >: java.lang.String with java.util.Calendar <:
>> java.io.Serializable } with java.io.Serializable }{def defaultValue:
>> java.lang.Comparable[_12] forSome { type _12 >: java.lang.String with
>> java.util.Calendar <: java.io.Serializable } with java.io.Serializable}]
>> [WARNING] required:
>> List[net.liftweb.record.Field[_$3,com.theliftbook.model.Entry] forSome {
>> type _$3 }]
>> [WARNING] override def fieldOrder = date :: description :: Nil
>>
>> Here's my code:
>>
>> class Entry extends Record[Entry] {
>> def meta = EntryMeta
>>
>> object date extends DateTimeField(this)
>>
>> object description extends StringField(this, 100)
>> }
>>
>> object EntryMeta extends Entry with MetaRecord[Entry] {
>> override def fieldOrder = date :: description :: Nil
>> }
>>
>> Am I making a dumb mistake here, or is there some other weirdness going
>> on?
>>
>> Thanks,
>>
>> Derek
>>
>>
>>
>
>
> --
> Lift, the simply functional web framework http://liftweb.net
> Collaborative Task Management http://much4.us
> Follow me: http://twitter.com/dpp
> Git some: http://github.com/dpp
>
> >
>
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