.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.42) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. Capital omega is used to do unbreakable dashes and .\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, .\" nothing in troff, for use with C<>. .tr \(*W- .ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' .ie n \{\ . ds -- \(*W- . ds PI pi . if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch . if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch . ds L" "" . ds R" "" . ds C` "" . ds C' "" 'br\} .el\{\ . ds -- \|\(em\| . ds PI \(*p . ds L" `` . ds R" '' . ds C` . ds C' 'br\} .\" .\" Escape single quotes in literal strings from groff's Unicode transform. .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" .\" If the F register is >0, we'll generate index entries on stderr for .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index .\" entries marked with X<> in POD. Of course, you'll have to process the .\" output yourself in some meaningful fashion. .\" .\" Avoid warning from groff about undefined register 'F'. .de IX .. .nr rF 0 .if \n(.g .if rF .nr rF 1 .if (\n(rF:(\n(.g==0)) \{\ . if \nF \{\ . de IX . tm Index:\\$1\t\\n%\t"\\$2" .. . if !\nF==2 \{\ . nr % 0 . nr F 2 . \} . \} .\} .rr rF .\" ======================================================================== .\" .IX Title "HTML::FormHandler::Render::Simple 3pm" .TH HTML::FormHandler::Render::Simple 3pm "2022-03-25" "perl v5.34.0" "User Contributed Perl Documentation" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" HTML::FormHandler::Render::Simple \- simple rendering role .SH "VERSION" .IX Header "VERSION" version 0.40068 .SH "SYNOPSIS" .IX Header "SYNOPSIS" This is a Moose role that is an example of a simple rendering routine for HTML::FormHandler. It's here as an example of how to write a custom renderer in one package, if you prefer that to using the widgets. It won't always be updated with improvements by default, because it was becoming a lot of work to update the rendering in multiple places. .PP For a 'MyApp::Form::Renderer' which you've created and modified, in your Form class: .PP .Vb 4 \& package MyApp::Form::Silly; \& use Moose; \& extends \*(AqHTML::FormHandler::Model::DBIC\*(Aq; \& with \*(AqMyApp::Form::Renderers\*(Aq; .Ve .PP In a template: .PP .Vb 1 \& [% form.render %] .Ve .PP The widgets are rendered with \f(CW\*(C`$field\->render\*(C'\fR; rendering routines from a class like this use \f(CW\*(C`$form\->render_field(\*(Aqfield_name\*(Aq)\*(C'\fR to render individual fields: .PP .Vb 1 \& [% form.render_field( \*(Aqtitle\*(Aq ) %] .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" This role provides \s-1HTML\s0 output routines for the 'widget' types defined in the provided FormHandler fields. Each 'widget' name has a 'widget_$name' method here. .PP These widget routines output strings with \s-1HTML\s0 suitable for displaying form fields. .PP The widget for a particular field can be defined in the form. You can create additional widget routines in your form for custom widgets. .PP The fill-in-form values ('fif') are cleaned with the 'render_filter' method of the base field class. You can change the filter to suit your own needs: see HTML::FormHandler::Manual::Rendering .SS "render" .IX Subsection "render" To render all the fields in a form in sorted order (using \&'sorted_fields' method). .SS "render_start, render_end" .IX Subsection "render_start, render_end" These use the methods in HTML::FormHandler::Widget::Form::Simple now. If you want to customize them, copy them to your own package. .PP Will render the beginning and ending