[dfv] Multiple constraint_methods for a field

[David W. <dav...@va...>]

I have a form field "email". I want to apply two constraints to it. 
Firstly, I want to check that the email entered looks valid. Secondly, 
if (and only if) the email entered looks valid I want to check that is 
known to be associated with a society. That second check is specific to 
the particular functionality of my web site.

Here is my entry for the email field in constraint_methods.

email => [
                     {
                         constraint_method => email ,
                         name => 'email_valid'
                     } ,
                     {
                         constraint_method => representative_known ,
                    fields => [ qw / society / ]
                 } ,
             ] ,

I've used the email constraint from Data::FormValidator::Constraints and 
provided my own name to associate to my own error message. I have 
another error message associated with the representative_known constraint.

When I test with an invalid email address I get both error messages 
returned in an array, which suggests to me that both constraints have 
been executed. How do I stop the representative_known constraint from 
being run if the email fails the email constraint?

Dave