Hi everyone, I'm editing the OPAC detail xslt file to display some extra fields. What I have now is this: <xsl:if test="marc:datafield[@tag=698]"> <span class="results_summary conference"> <xsl:if test="marc:datafield[@tag=698]/@ind1=' '"> <span class="label">Conference: </span> </xsl:if> <xsl:for-each select="marc:datafield[@tag=698]"> <a><xsl:attribute name="href">/cgi-bin/koha/opac-search.pl?q=conference-name:"<xsl:value-of select="marc:subfield[@code='a']"/>"</xsl:attribute><xsl:value-of select="marc:subfield[@code='a']"/></a> <a><xsl:attribute name="href">/cgi-bin/koha/opac-search.pl?q=conference-name:"<xsl:value-of select="marc:subfield[@code='c']"/>"</xsl:attribute><xsl:value-of select="marc:subfield[@code='c']"/></a> <a><xsl:attribute name="href">/cgi-bin/koha/opac-search.pl?q=conference-name:"<xsl:value-of select="marc:subfield[@code='d']"/>"</xsl:attribute><xsl:value-of select="marc:subfield[@code='d']"/></a> <a><xsl:attribute name="href">/cgi-bin/koha/opac-search.pl?q=conference-name:"<xsl:value-of select="marc:subfield[@code='e']"/>"</xsl:attribute><xsl:value-of select="marc:subfield[@code='e']"/></a> <xsl:if test="position()!=last()"><span class="separator"><xsl:text> | </xsl:text></span></xsl:if> </xsl:for-each> </span> </xsl:if> Right now it appears on the details page as fieldafieldcfielddfielde. I'd like to add a comma between the fields. I tried adding <xsl:text>, </xsl:text>, but if there are fields a and e but no c and d, for example, the OPAC display comes out as fielda, , , fielde. Is there xsl for "if there's something in field c, then add a comma and a space, otherwise don't put anything there" so I can have fielda, fielde? It seems as if there ought to be one, but I haven't found it yet. Cheers, Fred King, MSLS, AHIP Medical Librarian, MedStar Washington Hospital Center fred.king@medstar.net 202-877-6670 ORCID 0000-0001-5266-0279 MedStar Authors Catalog: http://medstarauthors.org You know it's cold outside when you go outside and it's cold. --NPS Twitter ---------------------------------------------------------------------- MedStar Health is a not-for-profit, integrated healthcare delivery system, the largest in Maryland and the Washington, D.C., region. Nationally recognized for clinical quality in heart, orthopedics, cancer and GI. IMPORTANT: This e-mail (including any attachments) may contain information that is private, confidential, or protected by attorney-client or other privilege. If you received this e-mail in error, please delete it from your system without copying it and notify sender by reply e-mail, so that our records can be corrected... Thank you. Help conserve valuable resources - only print this email if necessary.