CGI::MxScreen::Error - Error return codes for action callbacks
use CGI::MxScreen::Error; sub action { # action callback ... return CGI_MX_ABORT; # for instance }
This module exports the return codes to use in action callbacks:
CGI_MX_OK
Signals everything went fine.
CGI_MX_ABORT
An error was detected, and the action callback chain should be immediately exited. No further callbacks will be invoked.
CGI_MX_ERROR
An error was detected, but further action callbacks may still execute. The error condition is remembered and will be raised at the end of the callback chain.
Raphael Manfredi <Raphael_Manfredi@pobox.com> and Christophe Dehaudt <Christophe.Dehaudt@teamlog.fr>.
CGI::MxScreen::Form::Button(3).
To install CGI::MxScreen, copy and paste the appropriate command in to your terminal.
cpanm
cpanm CGI::MxScreen
CPAN shell
perl -MCPAN -e shell install CGI::MxScreen
For more information on module installation, please visit the detailed CPAN module installation guide.