Hey there, i have used a custom validator in Redracer and I think this  
is the best solution. If you find something better please let me know.

Am 24.06.2009 um 12:45 schrieb Michal Charemza  
<[email protected]>:

> I would like to validate a field to be unique in a database:
> essentially to give the user a 'this name already taken' message. I
> wonder what's the best way of going around this: writing a custom
> validator that accesses a model, or is there another better way?
>
> Michal.
>
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