From: Sebastian Hammer <quinn@indexdata.com>
Date: Thu, 16 Aug 2007 02:44:19 +0000 (+0000)
Subject: Added subject subfields -- to differentiate different subcategories.
X-Git-Tag: PAZPAR2.1.0.2~11
X-Git-Url: http://sru.miketaylor.org.uk/cgi-bin?a=commitdiff_plain;h=cc6af886fdd7480208a5362fe9e13bd0427fbc8d;p=pazpar2-moved-to-github.git

Added subject subfields -- to differentiate different subcategories.
---

diff --git a/etc/marc21.xsl b/etc/marc21.xsl
index 785f836..b8481ad 100644
--- a/etc/marc21.xsl
+++ b/etc/marc21.xsl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- $Id: marc21.xsl,v 1.16 2007-07-31 22:35:40 quinn Exp $ -->
+<!-- $Id: marc21.xsl,v 1.17 2007-08-16 02:44:19 quinn Exp $ -->
 <xsl:stylesheet
     version="1.0"
     xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
@@ -201,7 +201,12 @@
       
       <xsl:for-each select="marc:datafield[@tag='650' or @tag='653']">
 	<pz:metadata type="subject">
-	  <xsl:value-of select="marc:subfield[@code='a']"/>
+	  <xsl:for-each select="marc:subfield">
+	    <xsl:if test="position() > 1">
+	      <xsl:text> -- </xsl:text>
+	    </xsl:if>
+	    <xsl:value-of select="."/>
+	  </xsl:for-each>
 	</pz:metadata>
       </xsl:for-each>