SYNOPSIS

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[% USE CGI %]
[% CGI.param('parameter') %]

[% USE things = CGI %]
[% things.param('name') %]

# see CGI docs for other methods provided by the CGI object

DESCRIPTION

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This is a very simple Template Toolkit Plugin interface to the CGI module. A CGI object will be instantiated via the following directive:

[% USE CGI %]

CGI methods may then be called as follows:

[% CGI.header %]
[% CGI.param('parameter') %]

An alias can be used to provide an alternate name by which the object should be identified.

[% USE mycgi = CGI %]
[% mycgi.start_form %]
[% mycgi.popup_menu({ Name   => 'Color'
                      Values => [ 'Green' 'Black' 'Brown' ] }) %]

Parenthesised parameters to the USE directive will be passed to the plugin constructor:

[% USE cgiprm = CGI('uid=abw&name=Andy+Wardley') %]
[% cgiprm.param('uid') %]

METHODS

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In addition to all the methods supported by the CGI module, this plugin defines the following.

params()

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This method returns a reference to a hash of all the CGI parameters. Any parameters that have multiple values will be returned as lists.

[% USE CGI('user=abw&item=foo&item=bar') %]
[% CGI.params.user %]            # abw
[% CGI.params.item.join(', ') %] # foo, bar

AUTHOR

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Andy Wardley <abw@wardley.org> http://wardley.org/

COPYRIGHT

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Copyright (C) 1996-2007 Andy Wardley. All Rights Reserved.

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


http://template-toolkit.org/docs/modules/Template/Plugin/CGI.html last modified 15:21:44 17-Sep-2014
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