i recomend this papper

http://lampwww.epfl.ch/~odersky/papers/ScalableComponent.pdf


On Feb 10, 7:32 pm, Strom <[email protected]> wrote:
> What's the difference between Enumeration.Value and Enumeration#Value?
>
> I'm getting a type mismatch error:
> [INFO]  found   : com.test.States#Value
> [INFO]  required: com.test.States.Value
>
> When trying to set the Enumeration via a form. Basically, I have a
> mapper object, Address, that has a MappedEnum(this, States) where
> States is my defined enumeration of US states.
>
> The form method is:
> "state" -> SHtml.selectObj[States.Value](
>         States.elements.toList.map(v => (v,v.toString)),
>           Full(address.state) /*seems to default to first value in
> enum if unassigned*/,
>           selected => address.state(selected))
>
> Thanks,
> Strom

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