1HTML::FormHandler::ResuUlste(r3)Contributed Perl DocumenHtTaMtLi:o:nFormHandler::Result(3)
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NAME

6       HTML::FormHandler::Result - form result object
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VERSION

9       version 0.40068
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SYNOPSIS

12       This is the Result object that maps to the Form.
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14           my $result = $self->form->run( $params );
15           my $result2 = $self->form->run( $other_params );
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17           my $value = $result->field('title')->value;
18           my $fif = $result->fif;
19           my $field_fid = $result->field('title')->fif;
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21   DESCRIPTION
22       Although not experimental, the 'results' have not been exercised as
23       much as the other parts of the code. If there is missing functionality
24       or things that don't work, please ask or report bugs.
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26       The original FormHandler 'process' method, when used with persistent
27       forms, leaves behind state data for a particular execution of
28       'process'. This is not optimal or clean from an architectural point of
29       view.  The intention with the 'result' object is to separate dynamic
30       data from static.  The 'form' object is treated as a kind of result
31       factory, which will spit out results and leave the form in a consistent
32       state.
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34       In the current state of implementation, the result object can be used
35       to render a form:
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37          $result->render;
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39       However there are still open questions about how much of the form/field
40       should be forwarded to the result. At this point, the number of
41       forwarded methods is minimal. Mechanisms to make this more customizable
42       are being considered.
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44       Dynamic select lists are not supported yet. Static select lists (that
45       are the same for every form execution) should work fine, but lists that
46       are different depending on some field value will not.
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48       Most of this object is implemented in HTML::FormHandler::Result::Role,
49       because it is shared with HTML::FormHandler::Field::Result.
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AUTHOR

52       FormHandler Contributors - see HTML::FormHandler
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55       This software is copyright (c) 2017 by Gerda Shank.
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57       This is free software; you can redistribute it and/or modify it under
58       the same terms as the Perl 5 programming language system itself.
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62perl v5.34.0                      2021-07-22      HTML::FormHandler::Result(3)
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