I am trying to do some basic field validation with Dancer-Plugin-FormValidator. So far I like it but I am a bit confused as to how to write rules in the profile file.

This for example works great for telling me that the required fields are filled out:

profile_sponsor => {
             'required' => [ qw(
                 FName LName Email
              )],
              msgs => {
                missing => 'is missing. Go back and try again.',
              }
         },

But I would like to be able to run some simple checks. Like whether a new users two passwords match and whether, email field contains an email address, and a password choice is long enough, etc. Can this be done easily with this plugin and if so can anyone give some examples?

Thanks