Jason Purdy > CGI-MxScreen > CGI::MxScreen::Error

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CGI-MxScreen-0.103.tar.gz

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NAME ^

CGI::MxScreen::Error - Error return codes for action callbacks

SYNOPSIS ^

 use CGI::MxScreen::Error;

 sub action {                # action callback
     ...
         return CGI_MX_ABORT;    # for instance
 }

DESCRIPTION ^

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.

AUTHORS ^

The original authors are Raphael Manfredi <Raphael_Manfredi@pobox.com> and Christophe Dehaudt <Christophe.Dehaudt@teamlog.fr>.

Send bug reports, suggestions, problems or questions to Jason Purdy <Jason@Purdy.INFO>

SEE ALSO ^

CGI::MxScreen::Form::Button(3).

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