html::formfu::filter::compoundsprintf(3pm) [debian man page]

HTML::FormFu::Filter::CompoundSprintf(3pm)		User Contributed Perl Documentation		HTML::FormFu::Filter::CompoundSprintf(3pm)

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.

perl v5.14.2							    2012-01-23				HTML::FormFu::Filter::CompoundSprintf(3pm)

HTML::FormFu::Filter(3pm)				User Contributed Perl Documentation				 HTML::FormFu::Filter(3pm)

NAME

       HTML::FormFu::Filter - Filter Base Class

SYNOPSIS

	   ---
	   elements:
	     - type: Text
	       name: foo
	       filters:
		 - type: Encode
		   candidates:
		     - utf8
		     - Hebrew
	     - type: Text
	       name: bar
	       filters:
		 - LowerCase
		 - Encode
	   filters:
	     - TrimEdges

DESCRIPTION

       "filters()" and "filter" can be called on any form, block element (includes fieldsets) or field element.

       If called on a field element, no "name" argument should be passed.

       If called on a form or block element, if no "name" argument is provided, a new filter is created for and added to every field on that form
       or block.

       See "FORM LOGIC AND VALIDATION" in HTML::FormFu for further details.

METHODS

   type
       Returns the "type" argument originally used to create the filter.

   localise_args
       Provide arguments that should be passed to localize to replace "[_1]", "[_2]", etc. in the localized string.

   parent
       Returns the HTML::FormFu::Element::_Field object that the filter is associated with.

   get_parent
       Arguments: \%options

       Traverses the parent hierarchy, returning the first parent that matches the supplied options.

   form
       Returns the HTML::FormFu object that the filter's field is attached to.

   name
       Shorthand for "$filter->parent->name"

CORE FILTERS

       HTML::FormFu::Filter::Callback
       HTML::FormFu::Filter::CompoundJoin
       HTML::FormFu::Filter::CompoundSprintf
       HTML::FormFu::Filter::CopyValue
       HTML::FormFu::Filter::Default
       HTML::FormFu::Filter::Encode
       HTML::FormFu::Filter::FormatNumber
       HTML::FormFu::Filter::HTMLEscape
       HTML::FormFu::Filter::HTMLScrubber
       HTML::FormFu::Filter::LowerCase
       HTML::FormFu::Filter::NonNumeric
       HTML::FormFu::Filter::Regex
       HTML::FormFu::Filter::Split
       HTML::FormFu::Filter::TrimEdges
       HTML::FormFu::Filter::UpperCase
       HTML::FormFu::Filter::Whitespace

FILTER BASE CLASSES

       The following are base classes for other filters, and generally needn't be used directly.

       HTML::FormFu::Filter::_Compound

AUTHOR

       Carl Franks, "cfranks@cpan.org"

       Based on the original source code of HTML::Widget::Filter, by Sebastian Riedel.

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::Filter(3pm)