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use strict; |
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92209
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use warnings; |
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316
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use Error::Pure qw(err); |
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3930
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use List::Util qw(none); |
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91105
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191
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2291
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use Mo qw(build is); |
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9
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9204
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6988
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use Readonly; |
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4258
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45
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2764
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Readonly::Array our @METHODS => qw(get post); |
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Readonly::Array our @ENCTYPES => ( |
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'application/x-www-form-urlencoded', |
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'multipart/form-data', |
14
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'text/plain', |
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); |
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our $VERSION = 0.06; |
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19
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has action => ( |
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is => 'ro', |
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); |
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23
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has css_class => ( |
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is => 'ro', |
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); |
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27
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has enctype => ( |
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is => 'ro', |
29
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); |
30
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31
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has id => ( |
32
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is => 'ro', |
33
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); |
34
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35
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has label => ( |
36
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is => 'ro', |
37
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); |
38
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39
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has method => ( |
40
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is => 'ro', |
41
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); |
42
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43
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my $self = shift; |
44
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45
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16
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16
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0
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25727
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# Check enctype. |
46
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if (defined $self->{'enctype'}) { |
47
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if (none { $self->{'enctype'} eq $_ } @ENCTYPES) { |
48
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16
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100
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93
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err "Parameter 'enctype' has bad value.", |
49
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3
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100
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7
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24
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'Value', $self->{'enctype'}, |
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75
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50
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; |
51
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1
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5
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} |
52
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} |
53
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54
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# Check method. |
55
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if (! defined $self->{'method'}) { |
56
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$self->{'method'} = 'get'; |
57
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15
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100
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51
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} |
58
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12
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32
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if (none { $self->{'method'} eq $_ } @METHODS) { |
59
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err "Parameter 'method' has bad value.", |
60
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15
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100
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18
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114
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'Value', $self->{'method'}; |
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18
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313
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61
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} |
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1
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31
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63
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return; |
64
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} |
65
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14
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62
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66
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1; |
67
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68
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69
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=pod |
70
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71
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=encoding utf8 |
72
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73
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=head1 NAME |
74
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75
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Data::HTML::Form - Data object for HTML form. |
76
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77
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=head1 SYNOPSIS |
78
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79
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use Data::HTML::Form; |
80
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81
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my $obj = Data::HTML::Form->new(%params); |
82
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my $action = $obj->action; |
83
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my $css_class = $obj->css_class; |
84
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my $enctype = $obj->enctype; |
85
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my $id = $obj->id; |
86
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my $label = $obj->label; |
87
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my $method = $obj->method; |
88
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89
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=head1 METHODS |
90
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91
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=head2 C<new> |
92
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93
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my $obj = Data::HTML::Form->new(%params); |
94
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95
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Constructor. |
96
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97
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Returns instance of object. |
98
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99
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=over 8 |
100
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101
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=item * C<action> |
102
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103
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Form action. |
104
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105
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Default value is undef. |
106
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107
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=item * C<css_class> |
108
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109
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Form CSS class. |
110
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111
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Default value is undef. |
112
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113
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=item * C<enctype> |
114
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115
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Form enctype, attribute which specifies how the form-data should be encoded when |
116
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submitting it to the server. |
117
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118
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Possible values are: |
119
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120
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=over |
121
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122
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=item * (undefined - same as application/x-www-form-urlencoded) |
123
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124
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=item * application/x-www-form-urlencoded |
125
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126
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=item * multipart/form-data |
127
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128
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=item * text/plain |
129
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130
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=back |
131
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132
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Default value is undef. |
133
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134
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=item * C<id> |
135
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136
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Form identifier. |
137
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138
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Default value is undef. |
139
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140
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=item * C<label> |
141
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142
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Form label. |
143
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144
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Default value is undef. |
145
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146
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=item * C<method> |
147
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148
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Form method. |
149
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150
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Default value is 'get'. |
151
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152
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Possible methods are: get and post |
153
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154
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=back |
155
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156
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=head2 C<action> |
157
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158
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my $action = $obj->action; |
159
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160
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Get form action. |
161
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162
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Returns string. |
163
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164
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=head2 C<css_class> |
165
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166
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my $css_class = $obj->css_class; |
167
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168
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Get CSS class for form. |
169
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170
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Returns string. |
171
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172
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=head2 C<enctype> |
173
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174
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my $enctype = $obj->enctype; |
175
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176
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Get enctype, attribute which specifies how the form-data should be encoded when |
177
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submitting it to the server. |
178
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179
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Returns string. |
180
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181
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=head2 C<id> |
182
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183
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Get form identifier. |
184
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185
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Returns string. |
186
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187
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=head2 C<label> |
188
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189
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Get form label. |
190
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191
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Returns string. |
192
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193
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=head2 C<method> |
194
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195
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Get form method. |
196
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197
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Returns string. |
198
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199
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=head1 ERRORS |
200
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201
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new(): |
202
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Parameter 'enctype' has bad value. |
203
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Value: %s |
204
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Parameter 'method' has bad value. |
205
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Value: %s |
206
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207
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|
=head1 EXAMPLE1 |
208
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209
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=for comment filename=form_default.pl |
210
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211
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use strict; |
212
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use warnings; |
213
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214
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|
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use Data::HTML::Form; |
215
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216
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my $obj = Data::HTML::Form->new; |
217
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218
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# Print out. |
219
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print 'Method: '.$obj->method."\n"; |
220
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221
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# Output: |
222
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# Method: get |
223
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224
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=head1 EXAMPLE2 |
225
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226
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=for comment filename=form.pl |
227
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|
228
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|
use strict; |
229
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|
|
use warnings; |
230
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|
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|
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|
231
|
|
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|
|
|
use Data::HTML::Form; |
232
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|
233
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|
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|
|
my $obj = Data::HTML::Form->new( |
234
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|
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|
|
'action' => '/action.pl', |
235
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|
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|
|
'css_class' => 'form', |
236
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|
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|
|
'enctype' => 'multipart/form-data', |
237
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|
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'id' => 'form-id', |
238
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'label' => 'Form label', |
239
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|
'method' => 'post', |
240
|
|
|
|
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); |
241
|
|
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|
242
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|
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|
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# Print out. |
243
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print 'Action: '.$obj->action."\n"; |
244
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|
print 'CSS class: '.$obj->css_class."\n"; |
245
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|
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print 'Enctype: '.$obj->enctype."\n"; |
246
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print 'Id: '.$obj->id."\n"; |
247
|
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|
|
print 'Label: '.$obj->label."\n"; |
248
|
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|
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|
|
print 'Method: '.$obj->method."\n"; |
249
|
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|
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250
|
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# Output: |
251
|
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|
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# Action: /action.pl |
252
|
|
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# CSS class: form |
253
|
|
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|
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|
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# Enctype: multipart/form-data |
254
|
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|
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# Id: form-id |
255
|
|
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|
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|
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# Label: Form label |
256
|
|
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# Method: post |
257
|
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258
|
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|
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=head1 DEPENDENCIES |
259
|
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|
|
260
|
|
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|
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|
|
L<Error::Pure>, |
261
|
|
|
|
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|
|
L<List::Util>, |
262
|
|
|
|
|
|
|
L<Mo>, |
263
|
|
|
|
|
|
|
L<Readonly>. |
264
|
|
|
|
|
|
|
|
265
|
|
|
|
|
|
|
=head1 REPOSITORY |
266
|
|
|
|
|
|
|
|
267
|
|
|
|
|
|
|
L<https://github.com/michal-josef-spacek/Data-HTML-Form> |
268
|
|
|
|
|
|
|
|
269
|
|
|
|
|
|
|
=head1 AUTHOR |
270
|
|
|
|
|
|
|
|
271
|
|
|
|
|
|
|
Michal Josef Špaček L<mailto:skim@cpan.org> |
272
|
|
|
|
|
|
|
|
273
|
|
|
|
|
|
|
L<http://skim.cz> |
274
|
|
|
|
|
|
|
|
275
|
|
|
|
|
|
|
=head1 LICENSE AND COPYRIGHT |
276
|
|
|
|
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|
|
|
277
|
|
|
|
|
|
|
© 2022 Michal Josef Špaček |
278
|
|
|
|
|
|
|
|
279
|
|
|
|
|
|
|
BSD 2-Clause License |
280
|
|
|
|
|
|
|
|
281
|
|
|
|
|
|
|
=head1 VERSION |
282
|
|
|
|
|
|
|
|
283
|
|
|
|
|
|
|
0.06 |
284
|
|
|
|
|
|
|
|
285
|
|
|
|
|
|
|
=cut |