I guess I should just have def showFoo(xhtml: NodeSeq) and use bind to
render A, B, C, D, and E.
--Bryan
On May 30, 9:12 pm, Bryan <germ...@gmail.com> wrote:
> If Foo has 5 methods that I need to show in a Snippet (scattered
> throughout the template), what's a good way to S.error("inactive");
> S.redirectTo("/") whenever Box[Foo] cannot be opened because it is not
> Full, without having to write a bunch of boiler plate code for each of
> the show methods I have defined below.
>
> class SomeSnippet {
> val foo: Box[Foo] = tryo(session1.get(S.param("id").getOrElse("")))
>
> def showA(xhtml: NodeSeq): NodeSeq = ...
> def showB(xhtml: NodeSeq): NodeSeq = ...
> def showC(xhtml: NodeSeq): NodeSeq = ...
> def showD(xhtml: NodeSeq): NodeSeq = ...
> def showE(xhtml: NodeSeq): NodeSeq = ...
>
> }
>
> Thanks,
> Bryan
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