2008/11/11 Jens Schwarz <[EMAIL PROTECTED]>:
>
> -------- Original-Nachricht --------
>> Datum: Tue, 11 Nov 2008 13:58:32 +0100
>> Von: "Jens Schwarz" <[EMAIL PROTECTED]>
>> An: [email protected]
>> Betreff: Re: [html-formfu] password element: empty after submission
>
>> (...)
>> - type: Password
>> name: mypass
>> label: Enter password
>> filters:
>> - type: Callback
>> callback: <catalyst root>::Controller::somewhere::myhashedpassword
>> (...)
>
> Hmm, I guess you native-english speakers say something like "Don't count your
> chickens before they are hatched." :)
> The yml above works fine ... but:
> If I want to add a contraint like ...
>
> constraints:
> - type: Length
> min: 8
> message: Your password should at least be 8 characters long
>
> ... the Callback filter messes up this constraint because it first hashes the
> password to a 40 characters long SHA1 string which therefor passes the
> contraint even if the entered string was less than 8 characters. I just tried
> to dig into Inflator/Validator/Transformer in hope to find something
> appropriate but I seems there are not many examples.
I suppose a Transformer would be the most appropriate hook for this.
Try just changing the filter config to:
transformers:
- type: Callback
callback: <catalyst root>::Controller::somewhere::myhashedpassword
Carl
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