/[webpac]/trunk/marc_sf.pm
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Annotation of /trunk/marc_sf.pm

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Revision 90 - (hide annotations)
Sun Jul 13 13:22:50 2003 UTC (16 years, 4 months ago) by dpavlin
File size: 316 byte(s)
repeatable fields (broken when other input formats where introduced) work
again

1 dpavlin 62 #
2     # get_sf($marc,'field'[,'subfield'])
3     #
4     # e.g. get_sf($row,'700','a')
5     #
6     sub get_sf {
7     my $marc = shift @_;
8     my $f = shift @_;
9     my $s = shift @_;
10    
11     my $i = shift @_ || 0;
12    
13 dpavlin 90 my @out = $marc->getvalue({record=>$marc->marc_count(),field=>$f,subfield=>$s,delimiter=>" "});
14     return $out[$i] if (@out && $out[$i]);
15 dpavlin 62 }
16    
17     1;
18    

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