HTML::FormFu::Deflator::CompoundSplit - CompoundSplit deflator

       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::...::CompoundSplit(3pm)

       Deflator to allow you to set several field's values at once.

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

       A default value passed to the Multi field will be split according to the "split" setting, and its
       resulting parts passed to its child elements.

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

split
       Arguments: $regex

       Default Value: "qr/ +/"

       Regex used to split the default value. Defaults to a regex matching 1 or more space characters.

   join
       Arguments: $string

       Default Value: ' '

       If splitting the value results in more parts than there are fields, any extra parts are joined again to
       form the value for the last field. The value of "join" is used to join these values.

       Defaults to a single space.

       For example, if the Multi element contains fields "number" and "name", and is given the value "10 Downing
       Street"; when split this results in 3 parts: 10, "Downing" and "Street". In this case, the 1st part, 10
       is assigned to the first field, and the 2nd and 3rd parts are re-joined with a space to give the single
       value "Downing Street", which is assigned to the 2nd field.

   field_order
       Arguments: \@order

       If the parts from the split value should be assigned to the fields in a different order, you must provide
       an arrayref containing the names, in the order they should be assigned to.

           ---
           element:
             - type: Multi
               name: address

               elements:
                 - name: street
                 - name: number

               deflator:
                 - type: CompoundSplit
                   field_order:
                     - number
                     - street

       HTML::FormFu::Deflator::CompoundSplit - CompoundSplit deflator

           ---
           element:
             - type: Multi
               name: address

               elements:
                 - name: number
                 - name: street

               deflator:
                 - type: CompoundSplit

           # set the default

           $form->get_field('address')->default( $address );

       version 2.07