Is LongMappedMapper now superfluous?

-------------------------------------
David Pollak<feeder.of.the.be...@gmail.com> wrote:

On Wed, Jan 13, 2010 at 8:06 AM, Guy <dnd1...@gmail.com> wrote:

> hi all,
>
> stupid question about MappedForeignKey - it seems that it must be
> interacted with by setting the value with the actual key (as opposed
> to the 'object' that the key belongs to).  is there an equivalent so
> that the value can be set with the actual object (a la Hibernate)?
>
> i arrived at this in a roundabout way - i'm trying to validate a form
> field against another form field that maps to an object - both fields
> are being updated.  during the validation phase, the key value in the
> MappedForeignKey has been updated (x.is) but x.obj is still caching
> the 'old' value.  is there a way around this (apart from just doing a
> lookup against the new key)?
>

Sounds like you're using Lift 1.0  This behavior was changed around Lift 1.1
M6.


>
> cheers
>
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