Re: [cgiapp] Data::FormValidator to check if two fields are equal.

[John Day <suppressed>]

At 05:34 PM 8/9/2006, Aleksandar Petrovic wrote:
> I'm not 100% sure this is right place to ask this question - but here we
> go.
> Forward me in right direction if needed.

I was sure I had seen it years ago - and I was 
right, it is near the end of the tutorial:

Data::FormValidator::Tutorial which you will find 
on your friendly local CPAN mirror

John


> It is common that you need to make sure user entered same value in two
> different fields - like with password fields.
> I haven't found something like that in DFV - am I'm missing something?
>
> I could define my own constraint - but I'm not sure if it can receive any
> other data except dfv object and value
> of the field (I would need to receive value of the other field). So it
> would end as something like:
>
>
> == the profile ==
>         constraint_methods  => {
>                 user_password1 => equals($form->{user_password2}),
>             user_email1 => email(),
>             user_email2 => email(),
>                 user_email2 => equals($form->{user_email2}),
>         }
>
> O and what about providing a way to set the error message to something
> like: "Fields xyz and yxz don't have same value".
>
> PS. I know I can check this via JavaScript - but it would be nice to also
> have that check on the server side.
>
> --
>           Aleksandar PetroviÄ?
>        Webmaster of Techcode.NET
>
> Web:      http://www.techcode.net
>
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