1HTML::FormHandler::RendUesre:r:SCiomnptlrei(b3u)ted PerlHTDMoLc:u:mFeonrtmaHtainodnler::Render::Simple(3)
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6 HTML::FormHandler::Render::Simple - simple rendering role
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9 version 0.40068
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12 This is a Moose role that is an example of a simple rendering routine
13 for HTML::FormHandler. It's here as an example of how to write a custom
14 renderer in one package, if you prefer that to using the widgets. It
15 won't always be updated with improvements by default, because it was
16 becoming a lot of work to update the rendering in multiple places.
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18 For a 'MyApp::Form::Renderer' which you've created and modified, in
19 your Form class:
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21 package MyApp::Form::Silly;
22 use Moose;
23 extends 'HTML::FormHandler::Model::DBIC';
24 with 'MyApp::Form::Renderers';
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26 In a template:
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28 [% form.render %]
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30 The widgets are rendered with "$field->render"; rendering routines from
31 a class like this use "$form->render_field('field_name')" to render
32 individual fields:
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34 [% form.render_field( 'title' ) %]
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37 This role provides HTML output routines for the 'widget' types defined
38 in the provided FormHandler fields. Each 'widget' name has a
39 'widget_$name' method here.
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41 These widget routines output strings with HTML suitable for displaying
42 form fields.
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44 The widget for a particular field can be defined in the form. You can
45 create additional widget routines in your form for custom widgets.
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47 The fill-in-form values ('fif') are cleaned with the 'render_filter'
48 method of the base field class. You can change the filter to suit your
49 own needs: see HTML::FormHandler::Manual::Rendering
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51 render
52 To render all the fields in a form in sorted order (using
53 'sorted_fields' method).
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55 render_start, render_end
56 These use the methods in HTML::FormHandler::Widget::Form::Simple now.
57 If you want to customize them, copy them to your own package.
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59 Will render the beginning and ending <form> tags and fieldsets. Allows
60 for easy splitting up of the form if you want to hand-render some of
61 the fields.
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63 [% form.render_start %]
64 [% form.render_field('title') %]
65 <insert specially rendered field>
66 [% form.render_field('some_field') %]
67 [% form.render_end %]
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69 render_field
70 Render a field passing in a field object or a field name
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72 $form->render_field( $field )
73 $form->render_field( 'title' )
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75 render_text
76 Output an HTML string for a text widget
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78 render_password
79 Output an HTML string for a password widget
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81 render_hidden
82 Output an HTML string for a hidden input widget
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84 render_select
85 Output an HTML string for a 'select' widget, single or multiple
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87 render_checkbox
88 Output an HTML string for a 'checkbox' widget
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90 render_radio_group
91 Output an HTML string for a 'radio_group' selection widget. This
92 widget should be for a field that inherits from 'Select', since it
93 requires the existence of an 'options' array.
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95 render_textarea
96 Output an HTML string for a textarea widget
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98 render_compound
99 Renders field with 'compound' widget
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101 render_submit
102 Renders field with 'submit' widget
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105 FormHandler Contributors - see HTML::FormHandler
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108 This software is copyright (c) 2017 by Gerda Shank.
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110 This is free software; you can redistribute it and/or modify it under
111 the same terms as the Perl 5 programming language system itself.
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115perl v5.28.1 2017-07-2H0TML::FormHandler::Render::Simple(3)