Julio,
Lift's OR mapper is very simple and designed basically to be similar to
Active Record.

On Sat, Jan 3, 2009 at 4:22 PM, Julio <[email protected]> wrote:

>
> Hi Lifters,
> I wonder if it's possible to represent inheritance,

No

> component

What are these?

> and
> collection mappings


Yes.


> using Lift O-R.
> Also I was looking at the sample model source code (User, ProtoUser)
> and saw presentation logic mixed in it.


Yep.


> Shouldn't the business and
> model logic be kept separated from the presentation logic or is there
> a Lift strategy it?


ProtoUser is simple boot-strapping mechanism.  Most applications need some
form of basic scaffolding to get themselves going.  ProtoUser and CRUDify
are scaffolding mechanisms.  As you need more, build your own components,
but for simple cases, the mixing of presentation and business logic
generally works.

Thanks,

David

>
>
> Thanks
>
> >
>


-- 
Lift, the simply functional web framework http://liftweb.net
Collaborative Task Management http://much4.us
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