[cgiapp] Re: RFC: Data::FormValidator 4.0

[Mark Stosberg <suppressed>]

On 2005-07-02, Cees Hek <suppressed> wrote:
>
> You can do that with the current version as long as you use an
> anonymous subroutine (hence a closure):
>
> 'constraints' => {
>        'email' => sub { _check_email( $self->dbh, @_ ) },
> },

Or like this:

    {
        constraint_method => 'zip_or_postal_code',
        params => [$DBH],
    }

I somewhat prefer the style Cees' suggested though, because the parameter
passing looks a little more normal.

    Mark

-- 
http://mark.stosberg.com/ 


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