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HTML::FormHandler::FieUserCContributed PeHTML::FormHandler::Field::Checkbox(3)

NAME
       HTML::FormHandler::Field::Checkbox - a checkbox field type

VERSION
       version 0.40067

DESCRIPTION
       This field is very similar to the Boolean Widget	except that this field
       allows other positive values besides 1. Since unselected	checkboxes do
       not return a parameter, fields with Checkbox type will always be	set to
       the 'input_without_param' default if they do not	appear in the form.

   widget
       checkbox

   checkbox_value
       In order	to create the HTML for a checkbox, there must be a
       'value="xx"'.  This value is specified with the 'checkbox_value'
       attribute, which	defaults to 1.

   input_without_param
       If the checkbox is not checked, it will be set to the value of this
       attribute (the unchecked	value).	Default	= 0. Because unchecked
       checkboxes do not return	anything in the	HTTP parameters, the absence
       of a checkbox key in the	parameters hash	forces this field to this
       value. This means that Checkbox fields, unlike other fields, will not
       be ignored if there is no input.	If a particular	checkbox should	not be
       processed for a particular form,	you must set 'inactive'	to 1 instead.

       Note that a checkbox is only 'checked' when the 'checkbox_value'	is
       provided. The 'value' for a non-checked checkbox	is only	really useful
       for creating form values	such as	are stored in a	database.

AUTHOR
       FormHandler Contributors	- see HTML::FormHandler

COPYRIGHT AND LICENSE
       This software is	copyright (c) 2016 by Gerda Shank.

       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 v5.24.1			  2016-10HTML::FormHandler::Field::Checkbox(3)

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