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CGI::ValidOp::Check::checkbox(3pm) User Contributed Perl Documentation CGI::ValidOp::Check::checkbox(3pm)


CGI::ValidOp::Check::checkbox - CGI::ValidOp::Check module to validate a checkbox control.


Fails unless value equals "on" (or "on," since it's case-insensitive). Using this check requires the checkbox to be checked; if the checkbox is unchecked an error will be created.
Returns 1 if the checkbox was checked (i.e. is "on"); 0 if it was not; an error if it reeives any other data.


Randall Hansen <>


Copyright (c) 2003-2005 Randall Hansen. All rights reserved.

This program is free software; you may redistribute it and/or modify it under the same terms as Perl itself.


2009-11-30 perl v5.20.2