NAME

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

SYNOPSIS

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

               elements:
                 - name: number
                 - name: street

               deflator:
                 - type: CompoundSplit

           # set the default

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

DESCRIPTION

       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.

METHODS

   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 spliting 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

AUTHOR

       Carl Franks

LICENSE

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