Looks like a typo Jackie. I think you meant
$f650->indicator(2) instead of $650->indicator(2). -bill -----Original Message----- From: Jackie Shieh [mailto:[EMAIL PROTECTED] Sent: Thursday, September 09, 2004 1:32 PM To: [EMAIL PROTECTED] Subject: getting subjects out Hi, I would like to get data out of topical subjects (650s), but only the ones that with a 2nd indicator of 0 or 2. With this script, my @f650 = $record->field('650'); ## foreach my $f650 (@f650) { if ( $f650 and $650->indicator(2) = [02] ) { print OUT "650: ", $f650->as_string(), "\n"; } } it returns an error: "Can't call method "indicator" on an undefined value." What am I doing wrong?! Thanks for your help!! --Jackie |Jackie Shieh |Special Projects & Collections Team |Harlan Hatcher Graduate Library |University of Michigan |920 North University |Ann Arbor, MI 48109-1205 |Phone: 734.936.2401 FAX: 734.615.9788 |E-mail: [EMAIL PROTECTED]
