HTML::FormFu::Filter - Filter Base Class
version 2.02
--- elements: - type: Text name: foo filters: - type: Encode candidates: - utf8 - Hebrew - type: Text name: bar filters: - LowerCase - Encode filters: - TrimEdges
filters() and filter can be called on any form, block element (includes fieldsets) or field element.
filters()
filter
If called on a field element, no name argument should be passed.
name
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.
Returns the type argument originally used to create the filter.
type
Provide arguments that should be passed to localize to replace [_1], [_2], etc. in the localized string.
[_1]
[_2]
Returns the HTML::FormFu::Role::Element::Field object that the filter is associated with.
Arguments: \%options
Traverses the parent hierarchy, returning the first parent that matches the supplied options.
Returns the HTML::FormFu object that the filter's field is attached to.
Shorthand for $filter->parent->name
$filter->parent->name
The following are base classes for other filters, and generally needn't be used directly.
Carl Franks, cfranks@cpan.org
cfranks@cpan.org
Based on the original source code of HTML::Widget::Filter, by Sebastian Riedel.
This library is free software, you can redistribute it and/or modify it under the same terms as Perl itself.
To install HTML::FormFu, copy and paste the appropriate command in to your terminal.
cpanm
cpanm HTML::FormFu
CPAN shell
perl -MCPAN -e shell install HTML::FormFu
For more information on module installation, please visit the detailed CPAN module installation guide.