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.IX Title "CGI::ValidOp::Check::date 3pm"
.TH CGI::ValidOp::Check::date 3pm "2009-11-30" "perl v5.20.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
CGI::ValidOp::Check::date \- CGI::ValidOp::Check module to check if input looks like a date.
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
.IP "iso" 4
.IX Item "iso"
Checks for \s-1ISO 8601\s0 compliance:  YYYY-MM-DD.  Returns date in compliant format, zero-padded if necessary.
.IP "american" 4
.IX Item "american"
Checks that the date is a standard American mm/dd/yyyy or mm-dd-yyyy date.  Insists on 4 digit years.  Leading zeros for month and day are optional.
.Sp
Returns date in \s-1ISO\s0 format with leading zeros.
.Sp
This allows the application to handle dates in a single, consistent format.  The presentation layer can then concern itself with what format dates need to be displayed in.
.IP "general" 4
.IX Item "general"
Checks that the date is either iso or american format.  Returns iso format.
.SH "AUTHOR"
.IX Header "AUTHOR"
Randall Hansen <legless@cpan.org>
Joshua Partlow <jpartlow@opensourcery.com>
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright (c) 2003\-2006 Randall Hansen. All rights reserved.
.PP
This program is free software; you may redistribute it and/or modify it under the same terms as Perl itself.
.PP
See http://www.perl.com/perl/misc/Artistic.html