One reason this code can't work is line 13:

} elsif (processCard($data{'51CardNum'}) = 2) {

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...because that attempts to assign 2 to an lvalue sub named processCard, but that subroutine is not defined as an lvalue sub. I'm sure you intended to use the relational == operator:

} elsif (processCard($data{'51CardNum'}) == 2) {

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Also, on line 5:

   if  (!($data{'26Email'} =~ /.+@.+\..+/)) {

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It is by sheer luck that Perl is treating @. as the literal character @, and the metacharacter .. If what came after @ were, instead, valid "identifier" characters, it would trigger variable interpolation. To be safe, precede the @ inside of regular expressions (update: with a \ escape) unless you intend for it to be treated as an array sigil.


Dave

In reply to Re: CGI Script sub by davido
in thread CGI Script sub by citabriabob

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