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.IX Title "HTML::FormFu::Constraint::Regex 3pm"
.TH HTML::FormFu::Constraint::Regex 3pm 2024-04-10 "perl v5.38.2" "User Contributed Perl Documentation"
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.SH NAME
HTML::FormFu::Constraint::Regex \- Regex Constraint
.SH VERSION
.IX Header "VERSION"
version 2.07
.SH DESCRIPTION
.IX Header "DESCRIPTION"
Regular expression-based constraint.
.SH METHODS
.IX Header "METHODS"
.SS regex
.IX Subsection "regex"
Arguments: \f(CW$regex\fR. In a config file, enclose the regex in a string, like this: \f(CW\*(C`regex: \*(Aq^[\-_+=!\ew\ed]*\ez\*(Aq\*(C'\fR.
.PP
Arguments: \f(CW$string\fR
.SS common
.IX Subsection "common"
Arguments: \e@parts
.PP
Used to build a Regexp::Common regex.
.PP
The following definition is equivalent to
\&\f(CW\*(C`$RE{URI}{HTTP}{\-scheme => \*(Aqhttps?\*(Aq}\*(C'\fR
.PP
.Vb 5
\&    type: Regex
\&    common:
\&      \- URI
\&      \- HTTP
\&      \- { \*(Aq\-scheme\*(Aq: \*(Aqhttps?\*(Aq }
.Ve
.PP
=\-head2 anchored
.PP
Arguments: bool
.PP
If true, uses \f(CW\*(C`^\*(C'\fR and \f(CW\*(C`\ez\*(C'\fR to anchor the "regex" or "common"
to the start and end of the submitted value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Is a sub-class of, and inherits methods from HTML::FormFu::Constraint
.PP
HTML::FormFu
.SH AUTHOR
.IX Header "AUTHOR"
Carl Franks \f(CW\*(C`cfranks@cpan.org\*(C'\fR
.PP
Based on the original source code of HTML::Widget::Constraint::Regex, by
Sebastian Riedel, \f(CW\*(C`sri@oook.de\*(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.