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.\"
.IX Title "HTML::FormFu::Filter::CompoundSprintf 3pm"
.TH HTML::FormFu::Filter::CompoundSprintf 3pm 2024-04-10 "perl v5.38.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH NAME
HTML::FormFu::Filter::CompoundSprintf \- CompoundSprintf filter
.SH VERSION
.IX Header "VERSION"
version 2.07
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 4
\&    \-\-\-
\&    element:
\&      \- type: Multi
\&        name: date
\&
\&        elements:
\&          \- name: day
\&          \- name: month
\&          \- name: year
\&
\&        filter:
\&          \- type: CompoundSprintf
\&            sprintf: \*(Aq%02d\-%02d\-%04d\*(Aq
\&
\&    # get the compound\-value
\&
\&    my $date = $form\->param_value(\*(Aqdate\*(Aq);
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
For use with a HTML::FormFu::Element::Multi group of fields.
.PP
Uses a sprintf pattern to join the input from several fields into a single
value.
.SH METHODS
.IX Header "METHODS"
.SS sprintf
.IX Subsection "sprintf"
Arguments: \f(CW$string\fR
.PP
\&\f(CW\*(C`sprintf\*(C'\fR pattern used to join the individually submitted parts.
The pattern is passed to the perl-core \f(CW\*(C`sprintf\*(C'\fR function.
.SS field_order
.IX Subsection "field_order"
Inherited. See "field_order" in HTML::FormFu::Filter::_Compound for details.
.PP
.Vb 4
\&    \-\-\-
\&    element:
\&      \- type: Multi
\&        name: date
\&
\&        elements:
\&          \- name: month
\&          \- name: day
\&          \- name year
\&
\&        filter:
\&          \- type: CompoundSprintf
\&            field_order:
\&              \- day
\&              \- month
\&              \- year
.Ve
.SH AUTHOR
.IX Header "AUTHOR"
Carl Franks, \f(CW\*(C`cfranks@cpan.org\*(C'\fR
.SH LICENSE
.IX Header "LICENSE"
This library is free software, you can redistribute it and/or modify it under
the same terms as Perl itself.
.SH AUTHOR
.IX Header "AUTHOR"
Carl Franks <cpan@fireartist.com>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is copyright (c) 2018 by Carl Franks.
.PP
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.