Re: Partial validation results from an invalid input?

Hi Dan,

There is no official and nice way of doing that and without knowing
why you want to do that I would guess "you are doing it wrong". There
are some hackish ways that you might be able to get the value but they
are likely to be error prone.

Can you elaborate on why you want to do it that way? Do you want to
display the error? Do you want to ignore the error?

-Chris


On Mon, Dec 26, 2011 at 5:12 PM, Daniel Lepage <[email protected]> wrote:
> Hi everyone,
>
> Is there a way to get the python values for successful fields in a
> Schema when other fields have failed?
>
> For example, suppose I have the following schema and input value:
>
> sch = Schema(fields=dict(x=Int(), y=DateConverter(), z=Int()))
> v = dict(x='12', y='1/16/1973', z='foo')
>
> I'd like to validate v against sch in such a way that I get not only
> the error message from z, but also the values 12 and datetime(1973, 1,
> 16) from x and y, respectively.
>
> Is there a way to do this?
>
> None of my use cases rely on chained_validators, so all I need are the
> values computed by the fields of the schema.
>
> Thanks,
> Dan Lepage
>
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-- 
Christopher Lambacher
[email protected]

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