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Re^8: Validate newline delimited email list

by philosophia (Sexton)
on Jan 12, 2007 at 23:07 UTC ( #594483=note: print w/replies, xml ) Need Help??


in reply to Re^7: Validate newline delimited email list
in thread Validate newline delimited email list

thanks. the current version of the code
sub trim; ... my ($error) = 0; my @other_addresses = map trim, split( /\n/, $email_list ); foreach (@other_addresses) { my $ok = Email::Valid->address($_); $error++ if(!$ok); print "address($_) = $ok<br>"; print "error ".$error."<br>"; } $error_message .= "$error Email list contains an invalid email add +ress.<br>" if ($error > 0); ... sub trim { my ($s) = @_; for ($s) { s/^\s+//; s/\s+$//; return $_; } }
gives me
address() = error 1 address() = error 2 There was an error with your form submission. 2 Email list contains an invalid email address.
it looks like $_ is not getting populated with an email address.

Replies are listed 'Best First'.
Re^9: Validate newline delimited email list
by Beechbone (Friar) on Jan 13, 2007 at 17:28 UTC
    try:
    sub trim; ... my ($error) = 0; my @other_addresses = split( /\n/, $email_list ); foreach (@other_addresses) { trim $_; my $ok = Email::Valid->address($_); $error++ if(!$ok); print "address($_) = $ok<br>"; print "error ".$error."<br>"; } $error_message .= "$error Email list contains an invalid email add +ress.<br +>" if ($error > 0); ... sub trim { $_[0] =~ s/^\s+//; $_[0] =~ s/\s+$//; $_[0]; } }

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