1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Strict//EN">
<html>
<head>
<title>Template::Plugin::Iterator</title>
<link rel="stylesheet" type="text/css" href="../../../css/blue.css" title="Clear Blue">
<link rel="alternate stylesheet" type="text/css" href="../../../css/orange.css" title="Clear Orange">
<link rel="alternate stylesheet" type="text/css" href="../../../css/green.css" title="Clear Green">
<link rel="alternate stylesheet" type="text/css" href="../../../css/purple.css" title="Clear Purple">
<link rel="alternate stylesheet" type="text/css" href="../../../css/grey.css" title="Clear Grey">
<link rel="alternate stylesheet" type="text/css" href="../../../css/print.css" title="Print">
<!--[if IE 6]>
<link rel="stylesheet" type="text/css" href="../../../css/ie6.css" />
<![endif]-->
<!--[if IE 7]>
<link rel="stylesheet" type="text/css" href="../../../css/ie7.css" />
<![endif]-->
<link rel="stylesheet" type="text/css" href="../../../css/print.css" media="print">
<script type="text/javascript" src="../../../js/tt2.js"></script>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<meta name="author" content="Andy Wardley">
</head>
<body id="body">
<div id="layout">
<div id="header">
<a href="../../../index.html" id="logo" alt="" title="Click for the Home Page"><span class="alt">TT2 Home Page</span></a>
<ul id="trail">
<li><a href="../../../modules/index.html">Modules</a></li>
<li><a href="../../../modules/Template/index.html">Template::*</a></li>
<li><a href="../../../modules/Template/Plugin/index.html">Plugin::*</a></li>
<li class="last"><a href="../../../modules/Template/Plugin/Iterator.html">Iterator.pm</a></li>
</ul>
<div class="controls">
<a href="#" class="menu show" onclick="widescreen_off(); return false" title="Show Menu">
<span class="about">Click to view the menu. It's very nice.</span>
</a>
<a href="#" class="menu hide" onclick="widescreen_on(); return false" title="Hide Menu">
<span class="about">Click to hide the menu and go all widescreen!</span>
</a>
<div class="pager">
<a href="../../../modules/Template/Plugin/Image.html" title="Template::Plugin::Image" class="go back">Back<span class="about"><h4>Template::Plugin::Image</h4>Plugin access to image sizes</span></a>
<a href="../../../modules/Template/Plugin/index.html" title="Template::Plugin::* Modules" class="go up">Up<span class="about"><h4>Template::Plugin::* Modules</h4></span></a>
<a href="../../../modules/Template/Plugin/Math.html" title="Template::Plugin::Math" class="go next">Next<span class="about"><h4>Template::Plugin::Math</h4>Plugin providing mathematical functions</span></a>
</div>
</div>
<h1 class="headline">Template::Plugin::Iterator</h1>
<h2 class="subhead">Plugin to create iterators (Template::Iterator)</h1>
</div>
<div id="page">
<div id="sidebar">
<a href="../../../index.html" id="logo"></a>
<div id="menu">
<ul class="menu">
<li class="l0 first"><a href="../../../manual/index.html">Manual</a></li>
<li class="l0"><a href="../../../modules/index.html" class="warm">Modules</a></li>
<li class="l1"><a href="../../../modules/Template.html">Template.pm</a></li>
<li class="l1"><a href="../../../modules/Template/index.html" class="warm">Template::*</a></li>
<li class="l2"><a href="../../../modules/Template/Base.html">Base.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Config.html">Config.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Constants.html">Constants.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Context.html">Context.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Directive.html">Directive.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Document.html">Document.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Exception.html">Exception.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Filters.html">Filters.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Grammar.html">Grammar.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Iterator.html">Iterator.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Namespace/index.html">Namespace::*</a></li>
<li class="l2"><a href="../../../modules/Template/Parser.html">Parser.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Plugin.html">Plugin.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Plugin/index.html" class="warm">Plugin::*</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Assert.html">Assert.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/CGI.html">CGI.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Datafile.html">Datafile.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Date.html">Date.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Directory.html">Directory.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Dumper.html">Dumper.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/File.html">File.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Filter.html">Filter.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Format.html">Format.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/HTML.html">HTML.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Image.html">Image.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Iterator.html" class="warm">Iterator.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Math.html">Math.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Pod.html">Pod.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Procedural.html">Procedural.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Scalar.html">Scalar.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/String.html">String.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Table.html">Table.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/URL.html">URL.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/View.html">View.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Wrap.html">Wrap.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Plugins.html">Plugins.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Provider.html">Provider.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Service.html">Service.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Stash.html">Stash.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Stash/index.html">Stash::*</a></li>
<li class="l2"><a href="../../../modules/Template/Test.html">Test.pm</a></li>
<li class="l2"><a href="../../../modules/Template/VMethods.html">VMethods.pm</a></li>
<li class="l2"><a href="../../../modules/Template/View.html">View.pm</a></li>
<li class="l0"><a href="../../../tools/index.html">Tools</a></li>
<li class="l0"><a href="../../../tutorial/index.html">Tutorial</a></li>
<li class="l0 last"><a href="../../../faq/index.html">FAQ</a></li>
</ul>
<div class="foot"></div>
</div>
</div>
<div id="content">
<div class="section">
<div class="head">
<h1 id="contents" onclick="switch_section(this)" title="Click title to show/hide section content.">Contents</h1>
<a href="#body" class="top" title="Back up to the top of the page" >Top</a>
</div>
<div class="body">
<ul class="toc">
<li class=""><a href="#SYNOPSIS">SYNOPSIS</a></li>
<li class=""><a href="#DESCRIPTION">DESCRIPTION</a></li>
<li class=""><a href="#AUTHOR">AUTHOR</a></li>
<li class=""><a href="#COPYRIGHT">COPYRIGHT</a></li>
<li class=""><a href="#SEE_ALSO">SEE ALSO</a></li>
</ul>
</div>
</div>
<div class="pod">
<div class="section">
<div class="head">
<h1 id="SYNOPSIS" onclick="switch_section(this)" title="Click title to show/hide section content.">SYNOPSIS</h1>
<a href="#body" class="top" title="Back up to the top of the page" >Top</a>
</div>
<div class="body">
<pre><span class="tt">[% USE iterator(list, args) %]</span>
<span class="tt">[% FOREACH item = iterator %]</span>
<span class="tt">[% '<ul>' IF iterator.first %]</span>
<li><span class="tt">[% item %]</span>
<span class="tt">[% '</ul>' IF iterator.last %]</span>
<span class="tt">[% END %]</span></pre>
</div>
</div>
<div class="section">
<div class="head">
<h1 id="DESCRIPTION" onclick="switch_section(this)" title="Click title to show/hide section content.">DESCRIPTION</h1>
<a href="#body" class="top" title="Back up to the top of the page" >Top</a>
</div>
<div class="body">
<p>
The iterator plugin provides a way to create a <a href="../../../modules/Template/Iterator.html">Template::Iterator</a> object to
iterate over a data set. An iterator is implicitly automatically by the
<a href="#section_FOREACH">FOREACH</a> directive. This plugin allows the
iterator to be explicitly created with a given name.
</p>
</div>
</div>
<div class="section">
<div class="head">
<h1 id="AUTHOR" onclick="switch_section(this)" title="Click title to show/hide section content.">AUTHOR</h1>
<a href="#body" class="top" title="Back up to the top of the page" >Top</a>
</div>
<div class="body">
<p>
Andy Wardley <abw@wardley.org> <a
href="http://wardley.org/">http://wardley.org/</a>
</p>
</div>
</div>
<div class="section">
<div class="head">
<h1 id="COPYRIGHT" onclick="switch_section(this)" title="Click title to show/hide section content.">COPYRIGHT</h1>
<a href="#body" class="top" title="Back up to the top of the page" >Top</a>
</div>
<div class="body">
<p>
Copyright (C) 1996-2007 Andy Wardley. All Rights Reserved.
</p>
<p>
This module is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
</p>
</div>
</div>
<div class="section">
<div class="head">
<h1 id="SEE_ALSO" onclick="switch_section(this)" title="Click title to show/hide section content.">SEE ALSO</h1>
<a href="#body" class="top" title="Back up to the top of the page" >Top</a>
</div>
<div class="body">
<p>
<a href="../../../modules/Template/Plugin.html">Template::Plugin</a>, <a
href="../../../modules/Template/Iterator.html">Template::Iterator</a>
</p>
</div>
</div>
</div></div>
<br class="clear" />
<div class="pageinfo">
<a href="http://template-toolkit.org/docs/modules/Template/Plugin/Iterator.html">http://template-toolkit.org/docs/modules/Template/Plugin/Iterator.html</a>
</div>
</div>
<div id="footer">
<a href="http://opensource.org/" class="osi"></a>
<div class="controls">
<div class="pager">
<a href="../../../modules/Template/Plugin/Image.html" title="Template::Plugin::Image" class="go back">Back<span class="about"><h4>Template::Plugin::Image</h4></span></a>
<a href="../../../modules/Template/Plugin/index.html" title="Template::Plugin::* Modules" class="go up">Up<span class="about"><h4>Template::Plugin::* Modules</h4></span></a>
<a href="../../../modules/Template/Plugin/Math.html" title="Template::Plugin::Math" class="go next">Next<span class="about"><h4>Template::Plugin::Math</h4></span></a>
</div>
</div>
<div class="copyright">
Copyright © 1996-2012 <a href="http://wardley.org/">Andy Wardley</a>. All Rights Reserved.
</div>
<div class="licence">
The <a href="http://template-toolkit.org/">Template Toolkit</a> is <a href="http://opensource.org/">Open Source</a> software.
You can redistribute and/or modify it under the terms of the <a href="http://www.opensource.org/licenses/gpl-license.php">GNU Public Licence</a>
or the <a href="http://www.opensource.org/licenses/artistic-license.php">Perl Artistic Licence</a>.
</div>
</div>
<div id="palette">
<ul>
<li class="first"><a href="#" class="blue" onclick="set_style('Clear Blue')"></a></li>
<li><a href="#" class="orange" onclick="set_style('Clear Orange')"></a></li>
<li><a href="#" class="green" onclick="set_style('Clear Green')"></a></li>
<li><a href="#" class="purple" onclick="set_style('Clear Purple')"></a></li>
<li><a href="#" class="grey" onclick="set_style('Clear Grey')"></a></li>
</ul>
</div>
</div> </body>
</html>
|
