On Feb 8, Stuart Clark said:
>if ($Charge > 0 && (($VisaCard|$BankCard),$CreditCard) ) { # This bit
>doesn't work?
What is ((A | B), C) trying to do? Perhaps you want:
(($VisaCard || $BankCard) && $CreditCard)
>}elsif ($CreditCard = "" && $Charge < 0 ) { # Is "" ok for a null entry?
You need to use eq '', not = ''. If you use =, you will SET $CreditCard
to the empty string. You need to COMPARE it with the empty string.
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Jeff "japhy" Pinyan [EMAIL PROTECTED] http://www.pobox.com/~japhy/
RPI Acacia brother #734 http://www.perlmonks.org/ http://www.cpan.org/
** Look for "Regular Expressions in Perl" published by Manning, in 2002 **
<stu> what does y/// stand for? <tenderpuss> why, yansliterate of course.
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