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

       Carl Franks <cpan@fireartist.com>

       This software is copyright (c) 2018 by Carl Franks.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5
       programming language system itself.

perl v5.38.2                                       2024-04-10              HTML::FormFu::...CompoundSprintf(3pm)

       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.

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

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

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

           ---
           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');

       version 2.07