Template::Plugin::CGI.3pm

Langue: en

Autres versions - même langue

Version: 2007-04-27 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Template::Plugin::CGI - Interface to the CGI module

SYNOPSIS


    [% USE CGI %]

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





    [% USE things = CGI %]

    [% things.param('name') %]





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

DESCRIPTION

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

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

params()

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

Andy Wardley <abw@wardley.org>

<http://wardley.org/|http://wardley.org/>

VERSION

2.7, distributed as part of the Template Toolkit version 2.19, released on 27 April 2007. 

  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.

SEE ALSO

Template::Plugin, CGI