CGI::FormBuilder::Template::Fast(3pm)

1CGI::FormBuilder::TemplUasteer::CFoansttr(i3b)uted PerlCDGoIc:u:mFeonrtmaBtuiiolnder::Template::Fast(3)
2
3
4

NAME

6       CGI::FormBuilder::Template::Fast - FormBuilder interface to
7       CGI::FastTemplate
8

SYNOPSIS

10           my $form = CGI::FormBuilder->new(
11               fields   => \@whatever,
12               template => {
13                   type => 'Fast',
14                   root => '/path/to/templates',
15                   # use external files
16                   define => {
17                       form           => 'form.txt',
18                       field          => 'field.txt',
19                       invalid_field  => 'invalid_field.txt',
20                   },
21                   # or define inline
22                   define_nofile => {
23                       form => '<html><head></head><body>$START_FORM
24                                <table>$FIELDS</table>$SUBMIT $END_FORM</body></html>',
25                       # etc.
26                   },
27               },
28          );
29

DESCRIPTION

31       This engine adapts FormBuilder to use "CGI::FastTemplate". Please read
32       these docs carefully, as the usage differs from other template adapters
33       in several important ways.
34
35       You will need to define three templates: "form", "field", and
36       "invalid_field". You can use "define" to point to external files (which
37       is the recommended "CGI::FastTemplate" style), or "define_nofile"/
38       "define_raw" to define them inline. The templates in "define_nofile"
39       take precedence over "define_raw", and both of these take precedence
40       over "define".
41
42           my $form = CGI::FormBuilder->new(
43               # ...
44               template => {
45                   type => 'FastTemplate',
46                   root => '/path/to/templates',
47                   define => {
48                       form           => 'form.txt',
49                       field          => 'field.txt',
50                       invalid_field  => 'invalid_field.txt',
51                   },
52                   # or, you can define templates directly
53                   define_nofile => {
54                       form => '<html><head></head><body>$START_FORM<table>'
55                               '$FIELDS</table>$SUBMIT $END_FORM</body></html>',
56                       # etc.
57                   },
58               },
59               # ...
60           );
61
62       If you use "define" with external templates, you will probably also
63       want to define your template root directory with the "root" parameter.
64
65       Within each of the field templates, the following variables are
66       available:
67
68           $NAME         # $field->name
69           $FIELD        # $field->tag   (HTML input tag)
70           $VALUE        # $field->value (first value only!)
71           $LABEL        # $field->label
72           $COMMENT      # $field->comment
73           $ERROR        # $field->error
74           $REQUIRED     # $field->required ? 'required' : 'optional'
75
76       All the fields are processed in sequence; valid fields use the "field"
77       template, and invalid fields the "invalid_field" template.  The result
78       from each of these is appended into the $FIELDS variable, which you
79       should use in your "form" template. In the "form" template, you also
80       have access to these variables:
81
82           $TITLE        # title of the form
83           $START_FORM   # opening form tag
84           $SUBMIT       # the submit button
85           $RESET        # the reset button
86           $END_FORM     # closing form tag
87           $JS_HEAD      # validation JavaScript
88
89       Note that since "CGI::FastTemplate" doesn't use anything other than
90       simple scalar variables, there are no variables corrosponding to the
91       lists that other engines have (e.g. "fields" or "options" lists in
92       "TT2" or "Text::Template").
93

AUTHOR

98       Copyright (c) 2005-2006 Peter Eichman <peichman@cpan.org>. All Rights
99       Reserved.
100
101       Maintained as part of "CGI::FormBuilder" by Nate Wiger
102       <nate@wiger.org>.
103
104       This module is free software; you may copy this under the terms of the
105       GNU General Public License, or the Artistic License, copies of which
106       should have accompanied your Perl kit.
107
108
109
110perl v5.30.1                      2020-01-29CGI::FormBuilder::Template::Fast(3)

NAME

SYNOPSIS

DESCRIPTION

SEE ALSO

AUTHOR