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use newer MARC::File::USMARC instead of MARC
1 | dpavlin | 62 | # |
2 | dpavlin | 105 | # marc_sf($marc,'field'[,'subfield']) |
3 | dpavlin | 62 | # |
4 | dpavlin | 105 | # e.g. marc_sf($row,'700','a') |
5 | dpavlin | 62 | # |
6 | dpavlin | 105 | sub marc_sf { |
7 | dpavlin | 169 | my $marc = shift @_ || die "marc_sf: needs record"; |
8 | my $f = shift @_ || die "marc_sf: needs field name"; | ||
9 | dpavlin | 62 | my $s = shift @_; |
10 | |||
11 | my $i = shift @_ || 0; | ||
12 | |||
13 | dpavlin | 605 | my @out; |
14 | if ($s) { | ||
15 | @out = $marc->subfield($f,$s); | ||
16 | } else { | ||
17 | @out = $marc->field($f); | ||
18 | } | ||
19 | dpavlin | 139 | |
20 | dpavlin | 90 | return $out[$i] if (@out && $out[$i]); |
21 | dpavlin | 62 | } |
22 | |||
23 | 1; | ||
24 |
Name | Value |
---|---|
cvs2svn:cvs-rev | 1.6 |
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