NAME

HTML::FormFu::Filter::CompoundSprintf - CompoundSprintf filter

SYNOPSIS

    ---
    element:
      - type: Multi
        name: date
        
        elements:
          - name: day
          - name: month
          - name: year
        
        filter:
          - type: CompoundSprintf
            sprintf: '%02d-%02d-%04d'

    # get the compound-value
    
    my $date = $form->param_value('date');

DESCRIPTION

For use with a HTML::FormFu::Element::Multi group of fields.

Uses a sprintf pattern to join the input from several fields into a single value.

METHODS

sprintf

Arguments: $string

sprintf pattern used to join the individually submitted parts. The pattern is passed to the perl-core sprintf function.

field_order

Inherited. See "field_order" in HTML::FormFu::Filter::_Compound for details.

    ---
    element:
      - type: Multi
        name: date
        
        elements:
          - name: month
          - name: day
          - name year
        
        filter:
          - type: CompoundSprintf
            field_order:
              - day
              - month
              - year

AUTHOR

Carl Franks, cfranks@cpan.org

LICENSE

This library is free software, you can redistribute it and/or modify it under the same terms as Perl itself.