debian man page for html::formfu::deflator::compoundsplit

HTML::FormFu::Deflator::CompoundSplit(3pm)		User Contributed Perl Documentation		HTML::FormFu::Deflator::CompoundSplit(3pm)

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.

perl v5.14.2							    2012-01-23				HTML::FormFu::Deflator::CompoundSplit(3pm)