Form::Factory::Feature::Control::MatchCode - Greps the control value for correctness
version 0.006
has_control even_value => ( control => 'text', features => { match_code => { message => 'the value in %s is not even', code => sub { shift % 2 == 0 }, }, }, );
Runs the control value against a code reference during the check. If that code reference returns a false value, an error is generated.
This is the code reference. It should expect a single argument to be passed, which is the value to check.
Checks to make sure the control does either Form::Factory::Control::Role::ScalarValue or Form::Factory::Control::Role::ListValue.
Does the work of running the given subroutine over the control value and reports an error if the code reference runs and returns a false value.
Andrew Sterling Hanenkamp <hanenkamp@cpan.org>
<hanenkamp@cpan.org>
Copyright 2009 Qubling Software LLC.
This library is free software. You can redistribute it and/or modify it under the same terms as Perl itself.
To install Form::Factory, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Form::Factory
CPAN shell
perl -MCPAN -e shell install Form::Factory
For more information on module installation, please visit the detailed CPAN module installation guide.